Assertion: In a circular motion, work done by centripetal force is not zero always…
Physics · JEE Advanced · NTA Exams — Work, Energy and Power
Assertion: In a circular motion, work done by centripetal force is not zero always.
Reason: If speed of the particle increases or decreases in circular motion, net force acting on the particle does not remain towards centre.
Reason: If speed of the particle increases or decreases in circular motion, net force acting on the particle does not remain towards centre.
- If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.
- If both Assertion and Reason are true but Reason is not correct explanation of the Assertion.
- If Assertion is true but Reason is false.
- If Assertion is false but Reason is true.
Answer
(D) If Assertion is false but Reason is true.
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