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Calculate the wavelength (in nanometer) ...

Calculate the wavelength (in nanometer) associated with a proton moving at `1.0xx10^(3)ms^(-1)`(Mass proton `=1.67xx10^(-27)kg` and `h=6.63xx10^(-34)Js`):-

A

`032nm`

B

` 0.40 nm`

C

` 2.5 nm`

D

`4.0nm`

Text Solution

Verified by Experts

The correct Answer is:
B
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