रासायनिक विलयन के संदर्भ में 'pH' शब्द मुख्य रूप से किस गुण को दर्शाता 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?