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A stream of electrons from a heated fila...

A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference V esu. If c and m are charge and mass of an electron repectively, then the value of `h//lambda` (where `lambda` is wavelength associated with electron wave) is given by :

A

`2m e V`

B

`sqrt(m eV)`

C

`sqrt(2m e V)`

D

`me V `

Text Solution

Verified by Experts

The correct Answer is:
C
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