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The minimum and maximum distance of a sa...

The minimum and maximum distance of a satellite from the centre of the earth 2R and 4R respectively. Where R is the radius of the earth and M is the mass of earth. Its maximum speed is

A

`sqrt((GM)/(6R))`

B

`sqrt((2GM)/(3R))`

C

`sqrt((GM)/(3R))`

D

`sqrt((2GM)/(5R))`

Text Solution

Verified by Experts

The correct Answer is:
B
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