Physics-Magnetic Force on Current
NEET Physics Magnetic Force on Current MCQ Question
Type: MCQ-fact-Easy-Class 12
What is the effect of a magnetic field on a charge that is moving parallel to the field?
A
The magnetic force is zero.
B
The charge experiences maximum force.
C
The charge moves in a circular path.
D
The charge accelerates indefinitely.
Correct Answer
Option A
Detailed Explanation
The magnetic force on a charge is zero if the velocity and magnetic field are parallel or anti-parallel, as stated in the NCERT context.
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