Q. The Solar energy produced by

  • (A) Combustion reaction
  • (B) Fission reaction
  • (C) Fusion reaction
  • (D) None
βœ… Correct Answer: (C) Fusion reaction
Explanation: Fusion reaction.The Sun is a main-sequence star, & so generates its energy by nuclear fusion of hydrogen nuclei into helium. Fusion is a nuclear reaction in which two or more atomic nuclei come very close & then collide at a very high speed & join to form a new nucleus. In its core, the Sun fuses 620 million metric tons of hydrogen each 2nd.
Explanation by: Ram Sharma
Fusion reaction.The Sun is a main-sequence star, & so generates its energy by nuclear fusion of hydrogen nuclei into helium. Fusion is a nuclear reaction in which two or more atomic nuclei come very close & then collide at a very high speed & join to form a new nucleus. In its core, the Sun fuses 620 million metric tons of hydrogen each 2nd.

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