Derive  an expression for the total magnetic energy stored in two coils with inductances `
Channel: Doubtnut
Date: 26/07/2020

Derive  an expression for the total magnetic energy stored in two coils with inductances `L_(1)` and `L_(2)` and mutual inductance `M`, when the currents in the coils are `I_(1)` and `I_(2)`, respectively.