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Electromagnetic Induction question

2022 · 25 Jul · Shift 1 · Q53
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  5. /2022 · 25 Jul · Shift 1 · Q53

Electromagnetic Induction question

2022 · 25 Jul · Shift 1 · Q53

JEE MainPhysicsElectromagnetic InductionMCQ+4 / −1
A small square loop of wire of side lll is placed inside a large square loop of wire L(L>>l)\mathrm{L}(\mathrm{L}\gt >l)L(L>>l). Both loops are coplanar and their centres coincide at point O\mathrm{O}O as shown in figure. The mutual inductance of the system is : JEE Main 2022 (Online) 25th July Morning Shift Physics - Electromagnetic Induction Question 55 English
  1. A
    22μ0 L2πl\frac{2 \sqrt{2} \mu_{0} \mathrm{~L}^{2}}{\pi l}πl22​μ0​ L2​
  2. B
    μ0l222πL\frac{\mu_{0} l^{2}}{2 \sqrt{2} \pi \mathrm{L}}22​πLμ0​l2​
  3. C
    22μ0l2πL\frac{2 \sqrt{2} \mu_{0} l^{2}}{\pi \mathrm{L}}πL22​μ0​l2​
  4. D
    μ0 L222πl\frac{\mu_{0} \mathrm{~L}^{2}}{2 \sqrt{2} \pi l}22​πlμ0​ L2​
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