निम्नलिखित कथनों को पढ़िए: S1: बल किसी चलती हुई वस्तु की गति की दिशा को बदल सकता है। S2: बल केवल पिंडों के बीच सीधे भौतिक संपर्क के माध्यम से ही लगाया जा सकता है। निम्नलिखित में से कौन सा सही है?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?