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Proton has a mass of 1840 times that of ...

Proton has a mass of 1840 times that of an electron. If a proton is accelerated from rest by a potential difference of 1V, its kinetic energy is

A

1840 eV

B

1eV

C

1meV

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
Charge on proton= e
Hence, when proton is accelerated through a potential difference 1V. Its KE= 1eV
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