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he de Broglie wavelengths for an electro...

he de Broglie wavelengths for an electron and a photon are `lamda_e` and `lamda_p` respectively. For the same kinetic energy of electron and photon, which of the following presents the correct relation between the de Broglie wavelengths of two

A

`lamda_pproplamda_e^2`

B

`lamda_pproplamda_e`

C

`lamda_ppropsqrt(lamda_e)`

D

`lamda_ppropsqrt(1/(lamda_e))`

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