Question

A black hole (Black hole is an entity in space where a large amount of mass is
concentrated within a tiny volume. As a result, the gravitational pull becomes so intense that
even light can't escape) has an effective mass equal to that of the sun(2x 10^30 kg). Assuming
that the escape velocity for such a black hole is equal to the speed of light (3x10^8 m/s), the
effective radius (known as Schwarzchild radius) of the black hole is approximately equal to
(G = 6.67x10^-11 m/kg s)
a) 2.96 km
b) o km
c) 6 km
d) 3000 km​

Answer 1

Answer:

a) 2.96km

Explanation:

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