Question

write any three properties of heating coil used in a room heater

Answer 1

The three properties of heating coil used in a room heater because:-

◆. It is made up of Nichrome wire or Alloys .

◆. Which have high melting and boiling point.

◆. It have high resistivity properties.

Answer 2

(1) it is made up of nichrome and manganine (2) which have high melting point .