As a star begins to form,what is its primary energy source?
A)nuclear fusion
B)nuclear fission
C)gravitational potential energy
D)magnetic fields

Question

Quizplus · Accepted Answer

As a star begins to form, its primary energy source is the gravitational potential energy released as the gas and dust in the protostar collapse under gravity, heating up the core until nuclear fusion can eventually begin.

As a Star Begins to Form,what Is Its Primary Energy