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If numerical value of mass and velocity ...

If numerical value of mass and velocity are equal then de Broglie wavelength in terms of K.E. is

A

`(mh)/(2K.E.)`

B

`(vh)/(2K.E)`

C

Both are correct

D

None is correct

Text Solution

Verified by Experts

The correct Answer is:
C
`lambda = (h)/(mv) = (hv)/(mv^(2)) = (hv)/(2K.E.)`
As `v = m`
`lambda = (hm)/(2K.E.)`
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