An electric bulb is connected to a 220V power supply line. If the bulb draws a current of 0.5A, calculate the power of the bulb.

An electric bulb is connected to 250 volts. If the current of 0.5 A passes through it, what is the power of the bulb?

An electric bulb is connected to 250 volts. If the current of 0.5 A passes through it, what is the power of the bulb?

Define electric power. Derive an expression for power in terms of current and resistance. An electric bulb is connected to a 200 V generator. The current is 0.5 A. What is the power of the bulb?

An electric bulb is connected to a 220 V source. The current flowing is 0.25 A. what is the power of the bulb?

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 bulb of resistance 500Omega , draws a current of 0.4 A. Calculate the power of the bulb and the potential difference at its end.