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If the momentum of an electron is change...

If the momentum of an electron is changed by `Delta p` , then the de - Broglie wavelength associated with it changes by `0.50 %`. The initial momentum of the electron will be

A

`100 Pm`

B

`P_(m)/(100)`

C

`200 P_(m)`

D

`P_(m)/(200)`

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The correct Answer is:
C
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