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The ratio of the radii of planets A and ...

The ratio of the radii of planets A and B is `k_(1)` and ratio of acceleration due to gravity on them is `k_(2)` . The ratio of escape velocities from them will be

A

`k_(1) k_(2)`

B

`sqrt(k_(1)k_(2))`

C

`sqrt(k_(1)/k_(2))`

D

`sqrt(k_(2)/k_(1))`

Text Solution

Verified by Experts

The correct Answer is:
B
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