Q. Solar energy is mainly cause due to
A) Fission of uranium present in the sun
B) Fusion of protons during synthesis of heavier elements
C) Gravitational contraction
D) Burning of hydrogen in the oxygen
Explanation
The correct answer is Option B: Fusion of protons during synthesis of heavier elements.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.