The correct answer is Achyut Patwardhan .

The leader who secretly escaped from jail and organized underground activities during the Quit India Movement was Achyut Patwardhan.

The Quit India Movement was a significant milestone in India’s freedom struggle. It was launched on 8th August 1942 by the Indian National Congress under the leadership of Mahatma Gandhi. The main objective of the movement was to demand an immediate end to British colonial rule in India. The movement gained widespread support and was marked by massive protests, strikes, and acts of civil disobedience across the country.

During the Quit India Movement, many leaders were arrested and put in jail by the British government to crush the movement. However, some of these leaders managed to escape from jail and continued their activities secretly to keep the movement alive. Achyut Patwardhan was one such leader.

Achyut Patwardhan was a prominent socialist leader and a close associate of Jayaprakash Narayan. He was arrested by the British government during the Quit India Movement and was imprisoned in the Nagpur Central Jail. However, he managed to escape from jail along with some other inmates on 29th December 1942. He then went underground and organized secret meetings, distributed pamphlets, and mobilized people for the movement.

Achyut Patwardhan played a crucial role in keeping the spirit of the Quit India Movement alive even after the mass arrests of the Congress leadership. He continued his underground activities until his arrest by the British police in February 1944. His contribution to the freedom struggle has been widely recognized, and he is remembered as one of the unsung heroes of India’s struggle for independence.

In conclusion, Achyut Patwardhan was the leader who secretly escaped from jail and organized underground activities during the Quit India Movement. His role in the movement was instrumental in keeping the spirit of the movement alive and inspiring many others to join the struggle for India’s freedom.