The coil wire in the electric room heater or electric cooking heater is called__.

Options

A. Circuit
B. Element
C. Filament
D. Cells

Answer

B

Explanation

This coil of wire in an electric room heater or electric cooking heater is called an element. When these applianees are switched on after conneeting to the electric supply, their elements become red hot and give our heat. The amount of heat produced in a wire depends on its material, length and thickness.