A coil of self inductance L is connected in series with a

Last updated: 6/12/2023

A coil of self inductance L is connected in series with a bulb B and an AC source Brightness of the bulb decreases when a a capacitance of reactance Xc XL is included in the same circuit b an iron rod is inserted in the coil c frequency of the AC source decreased d number of turns in the coil is reduced is