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The escape velocity for a planet from th...

The escape velocity for a planet from the surface is `v_(e)`. A particle starts from rest at a large distance from the planet, reaches the planet only under gravitational attraction, and passes through a smooth tunned through its centre. Its speed at the centre of the planet will be

A

`v_(e)`

B

`1.5 v_(e)`

C

`sqrt(1.5)V_(e)`

D

`2V_(e)`

Text Solution

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The correct Answer is:
C
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