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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A hollow sphere of mass M = 50 kg and radius r = ( 3/40π )1/3 m is immersed in a tank of water (density ρw=103kg/m3). The sphere is tied to the bottom of a tank by two wires A and B as shown. Tension in wire A is (g = 10 m/s^2)

A hollow sphere of mass M = 50 kg and radius r = ( 3/40π )1/3 m is immersed in a tank of water (density ρw=103kg/m3). The sphere is tied to the bottom of a tank by two wires A and B as shown. Tension in wire A is (g = 10 m/s^2)

a further one-sixth of its length is immersed. The ratio between the masses of the man and the wooden piece is A large wooden piece in the form of a cylinder floats on water with two-thirds of its length immersed. When a man stands on its upper surface