Rigid Loop Magnetic Induction (Jee Mains) | ExamDuo
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Biot-Savart and Ampere's Law
Hard
Rigid Loop Magnetic Induction
If the resistance of the upper half of a rigid loop is twice that of the lower half, the magnitude of the magnetic induction at the centre is equal
SELECT ONE OPTION
A
zero
B
μ₀I
4a
C
μ₀I
12a
D
μ₀I
3a
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