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Three Subatomic particles

A photon and ...

Question

A photon and an eletron both have wavelength 1A . The ratio of energy of photon to that of eletron is

A

1

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B

0.012

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C

82.35

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D

10^{- 10}

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Solution

The correct option is C 82.35
Hence, option $(C)$ is correct answer.

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