1.

Assertion : The Angular velocity of a planet in its orbit around the sun increases when it is nearer to the sin, as the moment of Inertia of the planet about the sun decreases. This is an example for conservation of Angular momentum. Reason : The nearest position of the planet to the sun is called apogee and the farthest position is perigee.

Answer»

ASSERTION and Reason are correct and Reason is correct EXPLANATION of Assertion
Assertion and Reason are true but Reason is the FALSE explanation of the Assertion
Assertion is true but Reason is false
Assertion is false but Reason is true

Answer :c


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