एक छड़ चुंबक को लंबवत गिराया जाता है जिससे वह तांबे की एक बंद वलय (ring) से होकर गुजरता है। वलय से गुजरते समय गिरते हुए चुंबक का त्वरण क्या 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?