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Four particles given have same momentum ...

Four particles given have same momentum which has maximum kinetic energy

A

Proton

B

Electron

C

Deutron

D

`alpha`- particles

Text Solution

Verified by Experts

The correct Answer is:
B
`E=(P^(2))/(2m)therefore E prop(1)/(m) " "` (If P = constant)
i.e. the lightest particle will possess maximum kinetic energy and in the given option mass of electron is minimum.
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