Question

How do we know that fission isn't responsible for the sun's energy?

Answer 1

Hii friend,

I have seen this question in a sample paper.

# Complete question with options-
Q. How do we know that fission isn't responsible for the sun’s energy ?
(A) Fission doesn't produce enough energy per gram of fuel
(B) If fission were going on in the sun, the sun would explode
(C) If fission were going on in the sun, the sun's mass would increase
(D) There isn't very much fissionable material in the sun.

# Answer - (D) There isn't very much fissionable material in the sun.

Thanks for asking...