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An electron and a photon each have a wav...

An electron and a photon each have a wavelength of 1.00 nm. Find
(a) their momentum ,
(b) the energy of the photon and
(c) the kinetic energy of electron.

A

1.243 keV

B

`2.41xx10^(-19)eV`

C

1.51 eV

D

1.51 keV

Text Solution

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The correct Answer is:
C
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