एक शुद्ध पदार्थ जिसे रासायनिक साधनों द्वारा सरल पदार्थों में नहीं तोड़ा जा सकता है, उसे ______ के रूप में जाना जाता है।

Which movement aimed to promote Khadi, a hand-spun and handwoven cloth native to India?

Who were prominent leaders associated with the initial phase of the Telangana Rebellion (1946-1951) against the Nizam's rule and feudal landlords?

What was the immediate trigger for the Revolt of 1857?