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The earth moves around the Sun in an ell...

The earth moves around the Sun in an elliptical orbit as shown figure. The ratio OA/OB=x. The ratio of the speed of the earth at B to that at A is nearly

A

`sqrtK`

B

K

C

`K^2`

D

`K^(3//2)`

Text Solution

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The correct Answer is:
B
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