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A black hole is an object whose gravitat...

A black hole is an object whose gravitational field is so strong that even light cannot escape from it. To what approximate radius would Earth (mass = `5.98xx10^(24)kg`) have to be compressed to be a black hole?

A

`10^-9m`

B

`10^-6m`

C

`10^-2m`

D

100m

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