An electric iron draws a current of `0.5` when voltage is `200 V`. Calculate the amount

An electric bulb draws a current of 0.2 A when the voltage is 220 Calculate the amount of electric charge flowing through it in one hour.

An electric heater draws a current of 5 A when connected to 220 V mains. Calculate the resistance of its filament.

An electric bulb draws a current of 0.25 A for 20 minutes. Calculate the amount of electric charge that flows through the circuit.

The filament of an electric lamp draws a current of 0.4 A which lights for 3 hours. Calculate the amount of charge that flows through the circuit.

An electric iron draws a current of 4 A when connected to a 220 V mains. Its resistance must

An electric bulb of resistance 400 Omega , draws a current of 0.5 A . Calculate the power of the bulb and the potential difference at its ends.

An electric iron draws a current of 3.4A from the 220V supply line. What current will this electric iron draw when connected to 110 V supply line?

The power rating of an electric motor that draws a current of 3.75 A , when operated at 200 V , is nearly

An electric iron of resistance 20 Omega takes a current of 5 A . Calculate the heat developed in 30 s .