किन पदार्थों का शुद्धीकरण विशेष रूप से उस विधि से किया जाता है जहाँ वे अपने क्वथनांक पर अपघटित हो जाते हैं?

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?