Question

Which of the following is not in our sun's future?

A) White Dwarf
B)Black Hole
C)Red Giant
D)Main Sequence

I think it's A because I don't think the sun get go down to its size. Or is that dumb?

Answer 1

The answer would not be A, because if the sun converts into a giant, the star will eventually become a white dwarf due to the fact it was previously a giant. Thus the answer would be B, since the sun does not become a supergiant.