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A particle of charge q and mass m is mov...

A particle of charge q and mass `m` is moving along the x-axis with a velocity `v` and enters a region of electric field `E` and magnetic field `B` as shown in figures below. For which figure the net force on the charge may be zero?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
The charge will not experience any force if `|vecF_(e)| = |vecF_(m)|` This condition is satisfied in option (b) only.
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