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If the momentum of an electron is change...

If the momentum of an electron is changed by `p`, then the de - Broglie wavelength associated with it changes by `0.5 %`. The initial momentum of electron will be

A

`p_(m)//200`

B

`p_(m)//100`

C

`200p_(m)`

D

`100p_(m)`

Text Solution

Verified by Experts

The correct Answer is:
C
`(Deltalambda)/lambda=(-DeltaP)/P`
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