Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Astronomy & UniverseSolar System
What type of reaction takes place in the sun?
- A.Fission reaction
- B.Oxidation reaction
- C.Combustion reaction
- D.Fusion reactionCorrect answer
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Practice these MCQs in the appQuick fact: The sun produces energy through a fusion reaction, where hydrogen nuclei combine to form helium under extreme temperature and pressure.