Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Easy-Class 12
What is the magnetic field at every point on a circle of radius r with the wire along its axis?
A
The same in magnitude
B
Varies with distance from the wire
C
Is zero at all points
D
Increases with the radius
Correct Answer
Option A
Detailed Explanation
The magnetic field at every point on a circle of radius r, with the wire along the axis, is the same in magnitude, indicating uniformity in the field strength.
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