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When an electron is accelerated through ...

When an electron is accelerated through a potential difference `V`, it experience a force `F` through as uniform transverse magnetic field. If the potential difference is increased to `2 V,` the force experoenced by the electron in the same magnetic field is

A

2F

B

`2sqrt(2)F`

C

`sqrt(2)F`

D

4F

Text Solution

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The correct Answer is:
D
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