The inexhaustible source of energy of the stars is due to which of the following?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) - conversion of Hydrogen to Helium.
The inexhaustible source of energy of stars is due to the Conversion of hydrogen to helium. The energy released from the collapse of the gas into a star causes the center of the star to become extremely hot. This, in turn, causes the commencement of nuclear fusion.