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The momentum of a particle having a de-...

The momentum of a particle having a de-Broglie wavelenth of `10^(-17)`m is (`h=6.625xx10^(-34)Js`)

A

`6.625xx10^(-17)kgms^(-1)`

B

`3.3125xx10^(-7)kgms^(-1)`

C

`13.25xx10^(-17)kgm^(-1)`

D

`26.5xx10^(-7)kgms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
`lamda=h/p` or `p=h/(lamda)=(6.625xx10^(-34))/(10^(-17))`
`=6.625xx10^(-17)kgms^(-1)`
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