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NEET2001PhysicsMotion in Two DimensionsActual

Assertion : Work done in uniform circular motion is zero. Reason : Force is always directed along displacement.

Options

  1. AIf both A and and Reason are true and Reason is the correct explanation of Assertion.
  2. BIf both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
  3. CIf Assertion is true but Reason is false.
  4. DIf Assertion is false but Reason is true.

Correct answer

C. If Assertion is true but Reason is false.

Step-by-step solution

In uniform circular motion, the force is always directed perpendicular to the displacement.

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