If the bulb of 60 W is connected across a source of 220 V.find the electric current drawn by it .

A bulb of 100 w is connected across a source of 220 v. Find the current drawn by it.

A bulb of 60 w is connected across a source of 240 v . Find the resistance of the bulb.

Solve the following examples/ numerical problems. A bulb of 40 w is connected across a source of 220 v. Find the resistance of the bulb.

Solve the following examples/ numerical problems. An electric bulb is connected to a source of 250 volts. The current passing through it is 0.27 A. What is the power of the bulb?

Apure inductor of 25 mHis conneded to a source of 220 V. Given the frequency of the source as 50 Hz, the rms current in the circuit is

An alternating voltage given by e=140 sin 3142t is connected across a pure resistor of 50 Omega .Find:- the rms current through the resistor.

If 90 W bulb is connected to a circuit with potential difference of 360 V,find the current flowing through the bulb?

An inductance of 0.5 H,a capacitor of capacitance 10^-9 F and a resistance of 100 Omega are connected in series across A.C. source of e.m.f. 10 V.The current through the circuit at resonance is