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The ratio of the radii of the planets R(...

The ratio of the radii of the planets `R_(1) and R_(2)` is k. the ratio of the accelerationn due to gravity is r. the ratio of the escape velocities from them will be

A

`sqrt(rK)`

B

`sqrt(2rK_2)`

C

`sqrt((K_1)/(K_2))`

D

`sqrt((K_2)/(K_1))`

Text Solution

Verified by Experts

The correct Answer is:
A
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