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

Last updated: 5/30/2023

coil of self inductance L is connected in series with a bulb B and an AC source Brightness of the bulb decrease when NEET 2013 1 Number of turns in the coil is reduced 2 A capacitance of reactance X X is included in the same circuit 3 An iron rod is inserted in the coil 4 Frequency of the AC source is decreased