40 cm त्रिज्या वाले एक खोखले गोलीय कोश (spherical shell) के अंदर 30 cm की दूरी पर दो बिंदु आवेश 3q और -3q रखे गए हैं। इन आवेशों के कारण कोश की सतह से गुजरने वाला कुल विद्युत फ्लक्स कितना होगा?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?

Who led the Non-Cooperation Movement in India?