एक वस्तु का वायु में भार 10 N है। जब इसे किसी द्रव में पूरी तरह से डुबोया जाता है, तो इसका भार केवल 8 N रह जाता है। आर्किमिडीज के सिद्धांत के अनुसार, वस्तु द्वारा विस्थापित द्रव का भार कितना होगा?

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?