Find the mutual inductance in the..... | JEE Main 2023

JEE MAIN 2023

29-01-2023 S1

Question

Find the mutual inductance in the arrangement, when a small circular loop of wire of radius ‘R’ is placed inside a large square loop of wire of side L (L >> R). The loops are coplanar and their centres coincide :

Select the correct option:

$M=\frac{\sqrt{2} \mu_0 R^2}{L}$

$M=\frac{2 \sqrt{2} \mu_0 R}{L^2}$

$M=\frac{2 \sqrt{2} \mu_0 R^2}{L}$

$M=\frac{\sqrt{2} \mu_0 R}{L^2}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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