A charged particle , having charge q acc...

A charged particle , having charge q accelerated through a potential difference V enters a perpendicular magnetic field in which it experiences a force F. If V is increased to `5V`, the particle will experience a force.

`F`

`5F`

`F//5`

`sqrt(5)F`

Text Solution

Verified by Experts

The correct Answer is:

`F=Bqv sin theta , (1)/(2) mv^(2)=Vq`

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