An open vessel having square base of side length 2 m and height 1 m, is filled with a liquid complet

A coil has an inductance of 0.7 henry and is joined in series with a resistance of 220Ω. When the al

A solenoid of length 0.5 m has a radius of 0.1cm and is made up of 500 turns. It carries a current o

The principle of working of transformer is

Two coils of self inductance L₁ and L₂ are placed near each other so that the total flux in one coil

In the circuit shown in figure, if source resistance is neglected, then the voltmeter and ammeter re