The moment of inertia of a square loop made of four uniform solid cylinders, each having radius R and length L (R < L), about an axis passing through the midpoints of opposite sides, is (Take the total mass of the loop as M):

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?