Question

Select the one in which heating effect of current is not used.
A) Electric iron B) Electric immersion heater C) Electric geyser D) A battery

Answer 1

I will prefer the electric geyser but I am not sure about my answer

Answer 2

Heat

D) A battery

In a battery ,heating  effect of current is not used.

When an electric current is passed through a conductor, the conductor becomes hot after some time and produce heat. This is called heating effect of current.

• Nichrome (having high resistivity and high resistance) and  is used as a heating element in an electric iron. The heating effect produced by an electric current.
• Electric immersion heater  use electricity to heat water. it also uses heating effect of current.
• Electric geyser uses heating effect of current.