A lamp of 600W-240V is connected to 220 V mains. Its resistance is

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

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

A lamp rated 100 W at 220 V is connected to the mains electric supply. What current is drawn from the supply line if the voltage is 220V.

An electric bulb rated '220 V, 60 W' glows when connected with 220 V mains. Find the resistance of the filament of the bulb.

A 220 V - 60 W electric lamp os connected to 220 V supply line . Determine the resistance of the lamp in incandescent state .

A bulb of resistance 400 Omega is connected to 220 V mains. Calculate the magnitude of current.

A 220 V -60W electric bulb is connected in 220 V line . What is the resistance of the filament of the bulb , when it is tured on ?

60W-220V and 100W-220V bulbs are connected in series to 220V mains. The power consumption is more in the bulb of :

60W-220V and 100W-220V bulbs are connected in series to 220V mains. The power consumption is more in the bulb of :

The resistance of the filament of a lamp increases with the increase in temperature. A lamp rated 100 W and 220 V is connected across 220 V power supply. If the voltage drops by 10% , then the power of the lamp will be