Linear momenta of a proton and an elect...

Linear momenta of a proton and an electrons are euqal. Relative to an electron-

Kinetic energy of photon is more

De-broglie wavelength of proton is more

De-broglie wavelength of photon is less.

De-broglie wavelength of photon and electron are equal.

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The correct Answer is:

`lambda_(D)=h/p`

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