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JEE Main Physics question

PhysicsSystems of Particles and Rotational MotionJEE Main

A uniform rod of length 1 m and mass 2 kg is suspended horizontally by two vertical strings, one at each end. Calculate the tension (in N) in the left string at the instant when the right string snaps. ( m/s²)

Answer: 5

Solution

At this instant the string's attachment point can only accelerate tangentially (horizontally, since ), so this

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Question ID VK-158857