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A charged particle of charge q moving wi...

A charged particle of charge q moving with the velocity v, enters along the axis of a solenoid carrying a current. If B is the magnetic induction along the axis of the solenoid then the force acting on the charged particle will be

A

q v B

B

less than q v B

C

zero

D

more than q v B

Text Solution

Verified by Experts

The correct Answer is:
C
`F=qvBsintheta=qvBsin0=0`.
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