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MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

The moment of inertia of the body an axis is . Initially the body is at rest. In order to produce a rotational kinetic energy of 1500 J, an angular acceleration of must be applied about the axis for the duration of

Answer: (A)

Solution

$Missing argument for \tfrac\tfrac12I(α =1500⇒1.=3000⇒

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Question ID VK-040468