In this question, a statement of assertion
is followed by a statement of reason
. Mark the correct choice as:
Assertion: The angular velocity of a planets orbiting around the sun increases when they are nearest to the sun.
Reason: The angular momentum of body is proportional to angular velocity.
Text Solution
Verified by ExpertsThe correct answer is:
B
: According to conservation of angular momentum, 
As the planet comes near to sun, the moment of inertia decreases. Hence to conserve the angular momentum, angular velocity increases.
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