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The ratio of moment of an electron and a...

The ratio of moment of an electron and an `alpha`-particle which are accelerated from rest by a potential difference of `100V` is

A

`1`

B

`sqrt((2m_(e))/(m_(alpha)))`

C

`sqrt((m_(e))/(m_(alpha)))`

D

`sqrt((m_(e))/(2m_(alpha)))`

Text Solution

Verified by Experts

The correct Answer is:
D
Momentum `p = mv` and `v = sqrt((2QV)/(m))`
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A2Z-ATOMIC PHYSICS-Section D - Chapter End Test
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