Physics · Electromagnetic Induction · Self Inductance
JEE MainsNEET
The flux linkage of a nonlinear coil is NΦ=aI+bI³. Determine the instantaneous self-induced EMF.
Options
-(a+bI²)dI/dt
-(a+3bI²)dI/dt
-(aI+bI³)dI/dt
-3bI²dI/dt