पृथ्वी के महासागरों का सबसे गहरा बिंदु 'चैलेंजर डीप' कहलाता है। यह बिंदु किस महासागर में स्थित 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?