Assertion :Assuming sun to be a body of very large mass in comparison to all other planets, the angular momentum of all the planets about the sun remains conserved because Reason: Gravitational force is always conservative.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
As there is no external force acting on the system containing sun and planet. So, angular momentum of planets about sun is conserved. Gravitational force is conservative but it does not explains the conversation of angular momentum.

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