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A planet moves around the sun. at a giv...

A planet moves around the sun. at a given point `P`, it is closest from the sun at a distance `d_(1)`, and has a speed `V_(1)`. At another point `Q`, when it is farthest from the sun at a distance `d_(2)`, its speed will be

A

`(v_(1))/(d_(1)).d_(2)`

B

`v_(1). (d_(1))/(d_(2))`

C

`v_(1).sqrt((d_(2))/(d_(1))`

D

`v_(1).sqrt((d_(1))/(d_(2)))`

Text Solution

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The correct Answer is:
B
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