Question

The reaction responsible for the production of light energy from the sun will be:

• A. fission
• B. fusion
• C. nuclear
• D. none of these

Answer 1

Answer: (B)

fusion

Fusion is the reaction responsible for the production of light energy from the sun. It involves fusion of two hydrogen molecules to form helium.
${}_1{H}^1{+}_1{H}^1{\to }_{2}H{e}^4+$ Energy.