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 = 5.98 x 10^24 kg) have to be compressed to be a black hole

Question:

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 = 5.98 x 10²⁴ kg) have to be compressed to be a black hole

Options :

(a) 10^-2 m
(b) 100 m
(c) 10^-9 m
(d) 10^-6 m

Answer :

(a) 10^-2 m

Answer Steps :

step 1

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