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Mass of the proton is 1840 times that of...

Mass of the proton is 1840 times that of electron. It is accelerated through a potential difference of 1 V. Find its kinetic energy.

A

6 eV

B

2 eV

C

10 eV

D

1 eV

Text Solution

Verified by Experts

The correct Answer is:
D
The change on a proton=e .Hence when the proton is accelerated through a potential difference of 1V, its K.E. =1eV.
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