शुष्क हवा में आयतन के अनुसार हीलियम की अनुमानित प्रतिशत सांद्रता कितनी होती है?

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?