Class 12 NEET Physics Atoms and Nuclei Questions Part 2

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Question : 41 of 79

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A nucleus of uranium decays at rest into nuclei of thorium and helium. Then

[NEET 2015]

The helium nucleus has more momentum than the thorium nucleus.
The helium nucleus has less kinetic energy than the thorium nucleus.
The helium nucleus has more kinetic energy than the thorium nucleus.
The helium nucleus has less momentum than the thorium nucleus.

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