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 beA. `(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)))`

A planet moves around the sun. at a given point `P`, it is closest fro

1.	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 beA. `(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)))`
Answer» Correct Answer - B

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