JEE PHYSICS MCQ: GRAVITATION

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Assertion: Angular speed of a planet around the sun increases, when it is closer to the sun.

Reason: Total angular momentum of the system remains constant.

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Correct option: A

If both assertion and reason are true and reason is the correct explanation of the assertion.

Option A is correct. As a planet approaches the sun, its angular speed increases due to conservation of angular momentum, which remains constant.

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