'ज्ञान अनंतिम है और यह सदैव आगे की जाँच, पूछताछ तथा आलोचनात्मक परीक्षण के अधीन रहता है' — यह किसका मुख्य मार्गदर्शक सिद्धांत 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?