CUET · PHYSICS · PYQ PAPER 2023
The energy in the sun is generated mainly by:
- A Fission of helium atoms
- B fusion of hydrogen atoms
- C fusion of helium atoms
- D fission of uranium nuclids
Answer & Solution
Correct Answer
(B) fusion of hydrogen atoms
Step-by-step Solution
Detailed explanation
The Sun generates energy through nuclear fusion, where hydrogen nuclei combine under extreme pressure and temperature to form helium. This process, primarily the proton-proton chain, converts mass into a massive amount of energy according to \(E=m c^2\). B) fusion of hydrogen…
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