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Uniform Circular Motion

A particle mo...

Question

A particle moves with constant angular velocity in a circle. During the motion its

A

Energy is conserved

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B

Momentum is conserved

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C

Energy and momentum both are conserved

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D

None of the above is conserved

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Solution

The correct option is A
Energy is conserved

In uniform circular motion (constant angular velocity) kinetic energy remains constant but due to change in velocity of particle its momentum varies.

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