सूर्य को छोड़कर, हमारे सौर मंडल का दूसरा सबसे निकटतम तारा तंत्र (star system) कौन सा है, जिसके घटक लगभग 4.37 प्रकाश वर्ष की दूरी पर स्थित हैं?

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?