Multiple choice general knowledge science & technology

What is the source of sun's energy

  1. fission-fusion

  2. nuclear dissemination

  3. nuclear fusion

  4. nuclear fission
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Sun's energy is generated through nuclear fusion, where hydrogen nuclei combine to form helium in the core. This process releases enormous amounts of energy according to E=mc². Fission breaks apart nuclei, fusion combines them, and 'nuclear dissemination' is not a standard physical process.

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