The ratio of de Broglie wavelengths of a...

The ratio of de Broglie wavelengths of a proton and a neutron moving with the same velocity is nearly-

A

1

B

`sqrt 2`

C

`1//sqrt(2)`

D

None of the above

Verified by Experts

The correct Answer is:

A

`(lambda_(p))/(lambda_(N)) = (((h)/(m_(p)V_(p))))/(((h)/(m_(N)V_(N))))= (m_(N))/(m_(p)) (because m_(p) = m_(N)) = 4`

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