NCERT Solutions for Class 12 Political Science Chapter 1: Challenges of Nation Building (NCERT 2026–27)
These Class 12 Political Science Chapter 1 solutions cover Challenges of Nation Building from the NCERT textbook Politics in India Since Independence, updated for the 2026–27 session. The chapter studies the three major challenges that faced India when it became independent in 1947 — shaping a united yet diverse nation amid the trauma of Partition, the integration of the princely states, and the reorganisation of states on a linguistic basis. Below you get exam-ready, step-by-step answers to every NCERT exercise question, an overview, key terms, extra practice, MCQs, Assertion–Reason questions and FAQs.
Class: 12Subject: Political ScienceBook: Politics in India Since IndependenceChapter: 1Title: Challenges of Nation BuildingSession: 2026–27
At the hour of midnight on 14–15 August 1947 India attained independence with Jawaharlal Nehru’s famous ‘tryst with destiny’ speech. But freedom came with the partition of British India into India and Pakistan on the basis of religious majorities, triggering one of history’s largest and most violent transfers of population — about 80 lakh people migrated and between five and ten lakh were killed. Independent India faced three challenges: first, to shape a nation that was united yet accommodative of diversity; second, to establish democracy based on a constitution granting fundamental rights and universal adult franchise; and third, to ensure the development and well-being of the entire society. This chapter focuses on the first challenge. It traces the displacement and rehabilitation after Partition, Mahatma Gandhi’s sacrifice for communal harmony (he was assassinated on 30 January 1948), the integration of 565 princely states led by Sardar Patel (including Hyderabad and Manipur), and the reorganisation of states on linguistic lines — from the Andhra agitation and Potti Sriramulu’s fast to the States Reorganisation Act of 1956. India chose to recognise its plurality, and linguistic reorganisation ultimately strengthened, rather than weakened, national unity.
Key Concepts & Terms
Nation-building: the task of forging a united nation out of diverse peoples while accommodating their differences of language, religion, region and culture, without sacrificing the unity and territorial integrity of the country.
Partition: the division of British India in 1947 into India and Pakistan on the basis of religious majorities, following the ‘two-nation theory’ advanced by the Muslim League. Pakistan itself comprised two non-contiguous territories — West and East Pakistan.
Two-nation theory: the Muslim League’s claim that Indian Hindus and Muslims were two separate ‘nations’, used to demand a separate country (Pakistan) for Muslims. The Congress and most national leaders rejected it.
Secularism: the principle, enshrined in the Indian Constitution, that the State gives no superior status to any religion and treats all citizens equally irrespective of faith; being religious is not a test of citizenship.
Princely States: states ruled by princes that accepted British paramountcy; they covered one-third of British India’s land and one in four Indians lived under princely rule. At independence 565 of them became legally free to join India, join Pakistan or remain independent.
Instrument of Accession: the document signed by a princely ruler agreeing that the state would join the Union of India. Standstill Agreement: a temporary arrangement (as with Hyderabad) to maintain existing arrangements while negotiations continued.
Reorganisation of States: the redrawing of internal state boundaries after independence so that the country’s linguistic and cultural plurality could be reflected without harming national unity.
States Reorganisation Commission (1953) & Act (1956): the Commission accepted language as the basis for state boundaries; its report led to the States Reorganisation Act, 1956, which created 14 states and six union territories.
Imagined community: the idea that a nation is held together not only by territory but by shared beliefs, history, political aspirations and a common imagination of belonging together.
NCERT Exercises — Full Solutions
All questions below are reproduced verbatim from the NCERT textbook’s end-of-chapter Exercises. Answers are original, written in CBSE exam-ready style.
1. Which among the following statements about the partition is incorrect?
(a) Partition of India was the outcome of the “two-nation theory.”(b) Punjab and Bengal were the two provinces divided on the basis of religion.(c) East Pakistan and West Pakistan were not contiguous.(d) The scheme of partition included a plan for transfer of population across the border.
ANSWERThe incorrect statement is (d) — “The scheme of partition included a plan for transfer of population across the border.”The partition was decided on the principle of religious majorities, with Punjab and Bengal bifurcated district by district, but there was no official plan or scheme for the transfer of population. No one had anticipated the scale of the problem, and no arrangements were made for the movement of people. The huge, abrupt and unplanned migration of about 80 lakh people happened on its own amid uncontrolled violence — it was not a planned part of the partition scheme. Statements (a), (b) and (c) are all correct.
2. Match the principles with the instances:
(a) Mapping of boundaries on religious grounds — i. Pakistan and Bangladesh(b) Mapping of boundaries on grounds of different languages — ii. India and Pakistan(c) Demarcating boundaries within a country by geographical zones — iii. Jharkhand and Chhattisgarh(d) Demarcating boundaries within a country on administrative and political grounds — iv. Himachal Pradesh and Uttarakhand
ANSWER
Principle
Instance
(a) Mapping of boundaries on religious grounds
(ii) India and Pakistan
(b) Mapping of boundaries on grounds of different languages
(i) Pakistan and Bangladesh
(c) Demarcating boundaries within a country by geographical zones
(iv) Himachal Pradesh and Uttarakhand
(d) Demarcating boundaries within a country on administrative and political grounds
(iii) Jharkhand and Chhattisgarh
Explanation: India and Pakistan were separated on religious grounds. Pakistan and Bangladesh split apart largely on the basis of language (Bengali in the east versus Urdu/Punjabi in the west). Himachal Pradesh and Uttarakhand are hill regions demarcated by their geographical zone, while Jharkhand and Chhattisgarh were carved out within India mainly on administrative and political grounds of regional development and identity.
3. Take a current political map of India (showing outlines of states) and mark the location of the following Princely States.
(a) Junagadh (b) Manipur (c) Mysore (d) Gwalior
ANSWERThis is a map activity; since images are not used here, the locations are described so you can mark them on your own outline map of India:(a) Junagadh — in present-day Gujarat, on the southern coast of the Saurashtra (Kathiawar) peninsula in the west of the country.(b) Manipur — in the north-east of India, bordering Myanmar, with its capital at Imphal.(c) Mysore — in the south, in present-day Karnataka, in the southern Deccan plateau.(d) Gwalior — in central India, in the northern part of present-day Madhya Pradesh.
4. Here are two opinions –
Bismay: “The merger with the Indian State was an extension of democracy to the people of the Princely States.”Inderpreet: “I am not so sure, there was force being used. Democracy comes by creating consensus.”What is your own opinion in the light of accession of Princely States and the responses of the people in these parts?
ANSWERBoth opinions carry partial truth, but Bismay’s view is closer to the larger reality of the integration.Supporting Bismay: In most princely states the people themselves wanted to join the Indian Union and live as equal citizens under a democratic constitution, instead of under non-democratic rulers who refused to grant democratic rights. The accession of the great majority of states was achieved through peaceful negotiation, and the rulers signed the Instrument of Accession by their own consent. For the people, the merger meant the extension of fundamental rights, adult franchise and self-government — clearly an extension of democracy. Manipur, for instance, became the first part of India to hold elections on universal adult franchise.Supporting Inderpreet: In a few cases force or pressure was used. In Hyderabad the Nizam wanted independence and unleashed the Razakars on the people, so the Indian army had to move in (September 1948) before accession. This shows that consensus was not always created peacefully.My opinion: On balance, integration was justified and was largely democratic, because it reflected the wishes of the people and brought them under a democratic order. The government’s use of force was an exception, applied only where a ruler defied the popular will and threatened the unity and security of the nation. Therefore, the accession was, in spirit, an extension of democracy to the people of the princely states.
5. Read the following very different statements made in August 1947 –
“Today you have worn on your heads a crown of thorns. The seat of power is a nasty thing. You have to remain ever wakeful on that seat…. you have to be more humble and forbearing…now there will be no end to your being tested.” — M.K Gandhi“…India will awake to a life of freedom….we step out from the old to the new…we end today a period of ill fortune and India discovers herself again. The achievement we celebrate today is but a step, an opening of opportunity…” — Jawaharlal NehruSpell out the agenda of nation building that flows from these two statements. Which one appeals more to you and why?
ANSWERAgenda from Gandhi’s statement: Gandhi treats freedom as a grave responsibility, not a moment of celebration. His agenda of nation-building demands that those in power remain humble, forbearing, self-disciplined and ever-vigilant. They must serve the people, especially the poor and the weak, and stay alert to the constant tests and challenges ahead. It is an agenda of moral duty, sacrifice and accountability.Agenda from Nehru’s statement: Nehru sees independence as the beginning of a new era of opportunity. His agenda is forward-looking and optimistic — to build a modern, free India, to end the long period of subjection, and to seize the opening to achieve progress, development and a better life for all. He reminds us that independence is ‘but a step’, so much hard work lies ahead.Which appeals more: Both are valuable and complementary, but Gandhi’s statement appeals more to me because it emphasises the moral character and humility of those who hold power. Without responsibility, self-restraint and concern for the poor, the opportunity that Nehru describes can easily be wasted. (You may choose Nehru’s view instead, if you justify it with the importance of vision and opportunity in nation-building.)
6. What are the reasons being used by Nehru for keeping India secular? Do you think these reasons were only ethical and sentimental? Or were there some prudential reasons as well?
ANSWERNehru’s reasons (from his letter to Chief Ministers, 15 October 1947): India had a very large Muslim minority that could not, even if it wished, go anywhere else. He argued that, whatever the provocations from Pakistan, India had to deal with this minority in a civilised manner, give them security and the full rights of citizens in a democratic state. If India failed to do so, it would create a ‘festering sore’ that would eventually poison the whole body politic and probably destroy it.Ethical reasons: Treating all citizens equally regardless of religion, and not giving superior status to one faith, was simply just and humane — the very ideal of equality for which the national movement had stood.Prudential reasons: Nehru’s arguments were not only ethical and sentimental; they were also prudential (practical and far-sighted). Mistreating a large minority would breed resentment, instability and violence, threatening India’s unity, peace and very survival. Secularism was therefore also a calculated, sensible policy needed to keep the country united and strong. Thus the reasons were both moral and practical at the same time.
7. Bring out two major differences between the challenge of nation building for eastern and western regions of the country at the time of Independence.
ANSWERDifference 1 — Nature of the boundary and partition: In the west, the partition of Punjab was extremely sudden and violent, accompanied by massive killings and an enormous two-way migration of Hindus, Sikhs and Muslims, requiring urgent rehabilitation of refugees. In the east, the partition of Bengal also caused suffering, but the migration was more prolonged and continued for years, with refugees moving in waves rather than all at once.Difference 2 — Integration of states and territory: In the western and central regions, the main task was the integration of large and stubborn princely states such as Junagadh and Hyderabad, where rulers wished to stay independent. In the eastern and north-eastern regions, the challenge included integrating states like Manipur and managing diverse tribal and linguistic groups whose aspirations and identities had to be accommodated within the Union. Thus the western challenge centred more on refugee rehabilitation and princely accession, while the eastern challenge involved prolonged displacement and the accommodation of varied regional identities.
8. What was the task of the States Reorganisation Commission? What was its most salient recommendation?
ANSWERTask: The States Reorganisation Commission was appointed by the Central Government in 1953, after the formation of Andhra spurred similar demands across the country. Its task was to look into the question of redrawing the boundaries of states — to examine whether and how the internal boundaries of India should be reorganised.Most salient recommendation: The Commission, in its report, accepted that the boundaries of states should reflect the boundaries of different languages — that is, states should be organised on a linguistic basis. On the basis of its report, the States Reorganisation Act was passed in 1956, which led to the creation of 14 states and six union territories.
9. It is said that the nation is to a large extent an “ imagined community” held together by common beliefs, history, political aspirations and imaginations. Identify the features that make India a nation.
ANSWERA nation is not merely a piece of territory; it is an ‘imagined community’ bound together by shared bonds. The following features make India a nation despite its enormous diversity:1. A shared history and common struggle: Indians were united by a long freedom movement and a common memory of colonial rule and the struggle against it.2. Common political aspirations: Indians agreed on two goals — to be governed through democracy, and to run the government for the good of all, especially the poor and disadvantaged.3. Acceptance of diversity and plurality: India is a land of continental size with many languages, religions and cultures; its nationhood rests on recognising and accommodating these differences rather than suppressing them.4. A democratic and secular Constitution: the Constitution grants fundamental rights, universal adult franchise and equal citizenship irrespective of religion, binding citizens into a common political community.5. Shared symbols, values and imagination of belonging together: common ideals of unity in diversity, a single national identity and a shared destiny hold the people together as one nation.
10. Read the following passage and answer the questions below:
“In the history of nation-building only the Soviet experiment bears comparison with the Indian. There too, a sense of unity had to be forged between many diverse ethnic groups, religious, linguistic communities and social classes. The scale – geographic as well as demographic – was comparably massive. The raw material the state had to work with was equally unpropitious: a people divided by faith and driven by debt and disease.” — Ramachandra Guha(a) List the commonalities that the author mentions between India and Soviet Union and give one example for each of these from India.(b) The author does not talk about dissimilarities between the two experiments. Can you mention two dissimilarities?(c) In retrospect which of these two experiments worked better and why?
ANSWER(a) Commonalities (with Indian examples):• Forging unity among diverse ethnic, religious and linguistic communities — e.g. India united peoples speaking different languages and following different religions, as seen in the linguistic reorganisation of states.• Massive geographic and demographic scale — e.g. India was a land of continental size with a huge population spread across many regions.• Unpropitious raw material — people divided by faith and burdened by debt and disease — e.g. India in 1947 faced communal division after Partition, along with widespread poverty, debt and disease.(b) Two dissimilarities:• India built unity within a democratic framework, with free elections, fundamental rights and multiple parties, whereas the Soviet Union forged unity through a one-party authoritarian, communist system with no real political freedom.• India accommodated diversity by recognising regional and linguistic identities (such as linguistic states) and remained a federal democracy, while the Soviet Union imposed a centralised state and often suppressed dissent and national identities by force.(c) Which worked better: In retrospect the Indian experiment worked better. India has survived as a united nation and a functioning democracy for more than seventy-five years, accommodating its diversity through democratic means. The Soviet Union, by contrast, disintegrated in 1991 into many separate countries, because unity imposed by force without democratic accommodation of diverse identities could not last. India’s strategy of recognising plurality strengthened, rather than weakened, its national unity.
Extra Practice Questions
Short Answer Type Questions
Q1. What were the three challenges faced by independent India?
ANSWERIndependent India faced three challenges: (i) to shape a nation that was united yet accommodative of its diversity; (ii) to establish democracy based on a constitution with fundamental rights and universal adult franchise; and (iii) to ensure the development and well-being of the entire society, not just some sections.
Q2. What was the ‘two-nation theory’?
ANSWERThe two-nation theory was advanced by the Muslim League, which claimed that India consisted of not one but two ‘peoples’ — Hindus and Muslims — who formed two separate nations. On this basis it demanded Pakistan, a separate country for Muslims. The Congress opposed both the theory and the demand for Pakistan.
Q3. What was the Instrument of Accession?
ANSWERThe Instrument of Accession was a document signed by the rulers of princely states declaring that their state agreed to become a part of the Union of India. Most states whose territories were contiguous to India signed it through peaceful negotiation before 15 August 1947.
Q4. Why was Manipur significant in the integration of princely states?
ANSWERThe Maharaja of Manipur, Bodhachandra Singh, signed the Instrument of Accession on the assurance that the internal autonomy of Manipur would be maintained. Under public pressure he held elections in June 1948, making Manipur the first part of India to hold an election based on universal adult franchise; a Merger Agreement followed in September 1949.
Q5. Who was Potti Sriramulu and why is he remembered?
ANSWERPotti Sriramulu was a Congress leader and veteran Gandhian who went on an indefinite fast demanding a separate Andhra state for Telugu-speaking people. He died after 56 days of fasting on 15 December 1952. His death caused great unrest, and the Prime Minister announced the formation of a separate Andhra state in December 1952.
Long Answer Type Questions
Q1. Describe the consequences of the partition of India in 1947.
ANSWERThe year 1947 saw one of the largest, most abrupt and tragic transfers of population in human history. The partition on the basis of religious majorities split Punjab and Bengal at the district level, leaving lakhs of people trapped as ‘undesirable aliens’ on the wrong side of the new border. There were killings and atrocities on both sides; thousands of women were abducted, converted and forced into marriage, and many children were separated from their parents. It is estimated that about 80 lakh people were forced to migrate, and between five and ten lakh people were killed in partition-related violence. The survivors often spent months and years in refugee camps. Beyond the loss of life, financial assets, government employees and even the police band’s musical instruments were divided. Most deeply, it was a violent separation of communities who had long lived as neighbours — a ‘division of hearts’. The partition also raised the question of how India would treat its remaining Muslim minority, reinforcing the leadership’s commitment to a secular nation.
Q2. Explain the role of Sardar Patel in the integration of the princely states.
ANSWERWhen the British left, paramountcy lapsed and as many as 565 princely states became legally free to join India, join Pakistan or stay independent — a situation that could have broken India into many small countries. Sardar Vallabhbhai Patel, India’s Deputy Prime Minister and first Home Minister, played a historic role in negotiating with the rulers firmly but diplomatically and bringing most of them into the Indian Union. His approach rested on three considerations: that the people of most states wanted to join India; that the government was willing to be flexible and grant autonomy to some regions; and that, after partition, the consolidation of territory had become supremely important. Through skilful persuasion he secured the signing of the Instrument of Accession by nearly all states whose territories were contiguous to India before 15 August 1947. Difficult cases such as Junagadh (resolved by plebiscite) and Hyderabad (where the army moved in September 1948 against the Nizam’s Razakars) were also brought into the Union. Patel’s statesmanship saved India from disintegration and earned him the title ‘Iron Man of India’.
Q3. How did the reorganisation of states on a linguistic basis affect Indian democracy and national unity?
ANSWERAfter independence, leaders feared that carving out states on the basis of language might lead to disruption and separatism, and would distract from social and economic challenges, so they postponed the matter. But the people challenged this decision. The Vishalandhra movement demanded a separate Andhra for Telugu speakers, and Potti Sriramulu’s fast unto death in 1952 forced the creation of Andhra. This spurred similar demands elsewhere, leading to the States Reorganisation Commission (1953) and the States Reorganisation Act (1956), which created 14 states and six union territories on a linguistic basis. Contrary to fears, linguistic reorganisation did not cause disintegration; instead it strengthened national unity. It made democratic politics and leadership more inclusive, opening the path to power to people beyond the small English-speaking elite, and gave a uniform, accepted basis for drawing boundaries. Above all, it underlined India’s acceptance of the principle of diversity — that democracy means recognising and accommodating differences, even oppositional ones, within a common national framework.
MCQs & Assertion–Reason
1. India attained independence at the hour of midnight on:
(a) 26 January 1947 (b) 14–15 August 1947 (c) 15 August 1948 (d) 30 January 1948
2. The ‘two-nation theory’ was advanced by the:
(a) Indian National Congress (b) Muslim League (c) British government (d) Hindu Mahasabha
3. How many princely states became legally free to choose their future at independence?
(a) 365 (b) 465 (c) 565 (d) 665
4. The Deputy Prime Minister and Home Minister who led the integration of princely states was:
6. Manipur was significant because it was the first part of India to:
(a) sign the Instrument of Accession (b) hold an election based on universal adult franchise (c) become a Union Territory (d) demand a linguistic state
7. Potti Sriramulu went on a fast unto death demanding a separate state for which language group?
(a) Tamil (b) Kannada (c) Telugu (d) Malayalam
8. The States Reorganisation Act was passed in:
(a) 1950 (b) 1953 (c) 1956 (d) 1960
9. Mahatma Gandhi was assassinated on:
(a) 15 August 1947 (b) 30 January 1948 (c) 26 January 1950 (d) 2 October 1948
10. It is estimated that the number of people forced to migrate across the new border during Partition was about:
For each Assertion–Reason question, choose: (A) Both true and the Reason correctly explains the Assertion; (B) Both true but the Reason is not the correct explanation; (C) Assertion true, Reason false; (D) Assertion false, Reason true.
A-R 1. Assertion: Pakistan was created with two non-contiguous territories, West and East Pakistan.
Reason: There was no single belt of Muslim-majority areas in British India; the concentrations lay in the west and the east, separated by Indian territory.
A-R 2. Assertion: Nehru wanted India to remain a secular state.
Reason: He believed that mistreating the large Muslim minority would create a festering sore that could poison the whole body politic.
A-R 3. Assertion: The accession of Hyderabad was achieved through peaceful negotiation alone.
Reason: The Nizam signed the Instrument of Accession willingly before Independence.
A-R 4. Assertion: The reorganisation of states on a linguistic basis weakened India’s national unity.
Reason: Linguistic states opened the path to power to people beyond the English-speaking elite and gave a uniform basis for drawing boundaries.
A-R 5. Assertion: Manipur was the first part of India to hold an election based on universal adult franchise.
Reason: Under public pressure the Maharaja of Manipur held elections in June 1948 and the state became a constitutional monarchy.
Answer key: 1-(A), 2-(A), 3-(D), 4-(D), 5-(A).
Exam Tips & Common Mistakes
How to score full marks in this chapter
Memorise the three challenges of nation-building and keep the key dates and numbers ready — 14–15 August 1947, 565 princely states, 80 lakh migrants, 5–10 lakh killed, States Reorganisation Act 1956 (14 states + 6 UTs), Gandhi’s assassination on 30 January 1948. For passage-based and opinion questions (like Q4, Q5 and Q10), give a balanced two-sided answer and then state your own clearly justified view. Always link Partition, integration of princely states and linguistic reorganisation back to the central theme of building a united yet diverse nation. Use the textbook’s own examples — Hyderabad, Junagadh, Manipur, Potti Sriramulu, the Vishalandhra movement — to show you have studied the chapter.
Common mistakes to avoid
Writing that partition included an official plan for transfer of population — it did not; the migration was unplanned.
Confusing the integration of princely states (Patel, accession) with the reorganisation of states (language, 1956 Act).
Saying Hyderabad acceded peacefully — in fact the Indian army had to intervene in September 1948.
Mixing up dates — States Reorganisation Commission (1953) versus the States Reorganisation Act (1956).
Claiming linguistic states weakened unity — they actually strengthened national unity.
Leaving opinion/passage questions one-sided — always present both views and then justify your own.
Frequently Asked Questions
What is Chapter 1 of Class 12 Political Science (Politics in India Since Independence) about?
Chapter 1, Challenges of Nation Building, explains the three challenges India faced at independence and focuses on the first — building a united yet diverse nation. It covers the trauma of Partition, the integration of 565 princely states under Sardar Patel, and the reorganisation of states on a linguistic basis up to the States Reorganisation Act of 1956.
Why was statement (d) the incorrect option in NCERT Exercise question 1?
Statement (d) says the scheme of partition included a plan for transfer of population, which is incorrect. There was no official plan for moving people; the partition only divided territory on the basis of religious majorities. The massive, abrupt and violent migration of about 80 lakh people happened on its own, as no one had anticipated or planned for it.
What did the States Reorganisation Commission recommend?
The States Reorganisation Commission (1953) recommended that the boundaries of states should reflect the boundaries of different languages — that is, states should be organised on a linguistic basis. Its report led to the States Reorganisation Act, 1956, which created 14 states and six union territories.
