आधुनिक आवर्त सारणी के अनुसार निम्नलिखित में से कौन सा तत्व परमाणु संख्या 30 वाला 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?