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Question: Answered & Verified by Expert
A particle moves with constant angular velocity in a circle. During the motion its
PhysicsMotion In Two DimensionsJEE Main
Options:
  • A Energy is conserved
  • B Momentum is conserved
  • C Energy and momentum both are conserved
  • D None of the above is conserved
Solution:
1879 Upvotes Verified Answer
The correct answer is: 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. So energy is conserved.

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