JEE Main Physics question

PhysicsLaws of MotionJEE Main

A boy on a cycle pedals around a circle of 20 metres radius at a speed of 20 metres/sec. The combined mass of the boy and the cycle is 90 kg. The angle that the cycle makes with the vertical so that it may not fall is (take m/sec²)

Answer: (B)

Solution

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Question ID VK-158118