According to IS 456, concrete in the member represented by a core test shall be considered acceptable if the average equivalent cube strength of the cores is equal to at least q percent of the cube strength of the grade of concrete, where q (%) is:

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?