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Introduction to Light

When two or m...

Question

When two or more atomic nuclei in a nuclear fusion reaction combine to form atomic nuclei, a huge amount of energy is released due _____.

A

loss in mass

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B

increase in mass

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C

increase in kinetic energy

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D

decrease in kinetic energy

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Solution

The correct option is A
loss in mass

When two or When two or more atomic nuclei in a nuclear fusion reaction combine to form atomic nuclei, a huge amount of energy is released due loss in mass.

The mass of the atomic nuclei formed is less than that of the atoms that fused together.

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