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A magnetic field...

A magnetic field

A

always exerts a force on a charged particle

B

never exerts a force on a charged particle

C

exerts a force, if the charged particle is moving across the magnetic field lines

D

exerts a force, if the charged particle is moving along the magnetic field lines

Text Solution

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The correct Answer is:
C
A magnetic field exerts a force on charged particle if it is moving across the magnetic field lines.
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