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Gamma Decay

A proton of e...

Question

A proton of energy $10.5 e V$ is allowed to interact with a hydrogen atom in its ground state :

A

The proton is absorbed by the H-atom resulting in ionization of H-atom and the outgoing electrons has

0.4 e V

energy

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B

Since proton energy is greater than

13.6 e V

, it cannot be absorbed by the atom

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C

The proton is absorbed by the atom and then it emits two photons each of energy

7 e V

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D

None of the above

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Solution

The correct option is D None of the above

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