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A charged particle moves along a circle ...

A charged particle moves along a circle under the action of possible constant electric and magnetic fields. Which of the following are possible?

A

`E=0,B=0`

B

`E=0,B!=0`

C

`E!=0,B=0`

D

`E!=0,B!=0`

Text Solution

Verified by Experts

The correct Answer is:
B
The charged particle has circular path in the case when only magnetic field is present.
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