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A planet of mass m is in an elliptical o...

A planet of mass `m` is in an elliptical orbit about the sun with an orbital period `T`. If A be the area of orbit, then its angular momentum would be

A

`(2mA)/(T)`

B

`mAT`

C

`(mA)/(2T)`

D

2mAT

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The correct Answer is:
A
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