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An electron is moving along positive x-a...

An electron is moving along positive x-axis `A` unifrom electric field exists towards negative y-axis. What should be the direction of magnetic field of suitable magnitude so that net force of electrons is zero .

A

positive z- axis

B

negative z-axis

C

positive y-axis

D

negative y-axis

Text Solution

Verified by Experts

The correct Answer is:
D
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