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A planet revolves in elliptical orbit ar...

A planet revolves in elliptical orbit around the sun. (see figure). The linear speed of the planet will be maximum at

A

A

B

B

C

C

D

D

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The correct Answer is:
A
(a) From Kepler's second law of planetary motion, the linear speed of a planet is maximum when its distance from the sun is least.
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