In an RC beam, the main reinforcement consists of 16 mm diameter bars and the nominal maximum size of coarse aggregate used is 20 mm. The horizontal minimum clear distance between two parallel reinforcing bars should not be less than:

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?