A particle is moving in a circle :

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3-2.Motion in Plane

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$A$ particle is moving in a circle :

A The resultant force may be towards the centre.

BThe direction of the angular acceleration and the angular velocity must be the same.

CThe resultant force on the particle must be towards the centre.

DThe cross product of the tangential acceleration and the angular velocity will be zero.

Solution

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Standard 11

Physics

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