Question

What is the resistance of an electric are lamp when hot, if the lamp uses 20A when

connected to a 220V line?​

Answer 1

Answer:

Resistance is a measure of the opposition to current flow in an 'electrical circuit

Answer 2

Answer:

high resistant

Explanation:

the lamp became hot and it become hot due to the production of heat and light in bulb because of filament.... this conclusion called high resistance