Jee Main
Electromagnetic Induction
JEE Main 2023 (Online) 6th April Evening Shift
INTEGER+4 / -12023
Two concentric circular coils with radii \(1 \mathrm{~cm}\) and \(1000 \mathrm{~cm}\), and number of turns 10 and 200 respectively are placed coaxially with centers coinciding. The mutual inductance of this arrangement will be ___________ \(\times 10^{-8} \mathrm{H}\). (Take, \(\pi^{2}=10\) )