Jee Main
Electromagnetic Induction
JEE Main 2022 (Online) 25th July Morning Shift
MCQ+4 / -12022
A small square loop of wire of side \(l\) is placed inside a large square loop of wire \(\mathrm{L}(\mathrm{L}>>l)\). Both loops are coplanar and their centres coincide at point \(\mathrm{O}\) as shown in figure. The mutual inductance of the system is :
