AIIMS2018Physics-Magnetism
AIIMS 2018 Physics Magnetic Field due to Current MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Consider the circular loop having current i and with central point O. The magnetic field at the central point is

A
2μ₀i/3πR acting downward
B
μ₀i/12R acting downward
Correct Answer
Option A
Detailed explanation coming soon.
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