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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

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
C
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ERRORLESS -GRAVITATION-Kepler’s Laws of Planetary Motion
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