स्थानांतरण फलन (transfer function) G(s) = 1(1 + sT1)(1 + sT2)(1 + sT3) का ध्रुवीय आरेख (polar plot), आवृत्ति 0 से ∞ तक बदलने पर निम्नलिखित में से किन फेज़ कोणों (phase angles) को प्रतिच्छेद या पार करता 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?