Two conducting circular loops $A $and $B$ are placed in the same plane with their centres coinciding as shown in figure. The mutual inductance between them $1$s:
Two conducting circular loops $A $and $B$ are placed in the same plane with their centres coinciding as shown in figure. The mutual inductance between them $1$s:
- [JEE MAIN 2024]
- A
$\frac{\mu_0 \pi a^2}{2 b}$
- B
$\frac{\mu_0}{2 \pi} \cdot \frac{b^2}{a}$
- C
$\frac{\mu_0 \pi b^2}{2 a}$
- D
$\frac{\mu_0}{2 \pi} \cdot \frac{a^2}{b}$
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