A square loop ABCD carrying a current i is placed near and coplanar with a long straight…

Physics · Class 12 · CBSE — Moving Charges and Magnetism

1. \(\frac{2 \mu_{0} I i}{3 \pi}\)
2. \(\frac{\mu_{0} I i}{2 \pi}\)
3. \(\frac{2 \mu_{0} I i L}{3 \pi}\)
4. \(\frac{\mu_{0} I i L}{2 \pi}\)

Answer

(A) 2 _ 0 I i 3

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