Question: A rigid body rotates about a fixed axis. Its angular velocity is variable and is given by (a Bt) where a and B are

A rigid body rotates about a fixed axis. Its angular velocity is

A rigid body rotates about a fixed axis. Its angular velocity is variable and is given by (a Bt) where a and B are constant and t is time. The angle through which it rotates before coming to rest is given by e = , Where I is an integer Find I (A) 1 (B) 2 (C) 3 (D) 4

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