The period from 1915 to 1931 marks a significant phase in the Indian National Movement under the leadership of Mahatma Gandhi. His arrival in 1915 brought mass mobilization, making the freedom movement inclusive and rooted in Indian society.
Movements such as the Non-Cooperation Movement (1920-22) and the Civil Disobedience Movement (1930-31) drew millions from rural and urban areas—peasants, students, workers, and women.
Nationalist slogans, symbols like the tricolour, and practices like spinning khadi became widespread. Gandhiji’s emphasis on Swadeshi and non-violence became powerful tools of political expression.
Dalits, women, and the poor, who were earlier on the fringes of political activity, began participating more actively due to Gandhi’s inclusive approach.
The Salt March and boycott movements challenged the legitimacy of colonial rule. It forced the British to negotiate, culminating in events like the Gandhi-Irwin Pact.
From 1915 to 1931, the national movement transformed from an elite-driven protest to a true mass movement. The Indian masses became aware of their rights and began envisioning an independent India.
Declining a Royal Gift
This excerpt from a sufi text describes the proceedings at Shaikh Nizamuddin Auliya’s hospice in 1313 : I (the author, Amir Hasan Sijzi) had the good fortune of kissing his (Shaikh Nizamuddin Auliya’s) feet ... At this time a local ruler had sent him the deed of ownership to two gardens and much land, along with the provisions and tools for their maintenance. The ruler had also made it clear that he was relinquishing all his rights to both the gardens and land. The master ... had not accepted that gift. Instead, he had lamented: “What have I to do with gardens and fields and lands ? ... None of our ... spiritual masters had engaged in such activity.”
Then he told an appropriate story: “... Sultan Ghiyasuddin, who at that time was still known as Ulugh Khan, came to visit Shaikh Fariduddin (and) offered some money and ownership deeds for four villages to the Shaikh, the money being for the benefit of the dervishes (sufis), and the land for his use. Smiling, Shaikh al Islam (Fariduddin) said: ‘Give me the money. I will dispense it to the dervishes. But as for those land deeds, keep them. There are many who long for them. Give them away to such persons.’”
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following: 
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).