Question

magnetic field and electric field are opposite in direction a test charge +q should move at velocity v and making an angle thitha what is the motion and direction of charge explain with diagram.
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Answer 1

Explanation:

ANSWER

A charged particle continue to moving along x-axis the net force exerted by electric field and magnetic field should be in opposite direction and canceled out so velocity is determined by

qE=qvB

v=

B

E

In the absence of electric field the tarjectory of the charged particle in the presence of magnetic field is in the circular path because the force is always acting at the center of the circular path of the charged particle.

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