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The condition for a uniform spherical ma...

The condition for a uniform spherical mass `m` of a radius `r` to be a black hole is [`G` =gravitational constant and `g`=acceleration due to gravity]

A

`(2Gm//r)^(1//2)lec`

B

`(2Gm//r)^(1//2)=c`

C

`(2Gm//r)^(1//2)gec`

D

`(Gm//r)^(1//2)gec`

Text Solution

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The correct Answer is:
C
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