An atom bomb works on the principle of __________________?
Correct answer: A. Nuclear fission
- A. Nuclear fission
- B. Nuclear fusion
- C. Both the nuclear fission & fusion
- D. Ionisation
Explanation
An atomic bomb releases energy through an uncontrolled nuclear fission chain reaction, usually involving uranium-235 or plutonium-239. Nuclear fusion is associated mainly with a hydrogen bomb, so option c is not the standard answer.
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