Question

An electric iron
(A) works on the principle of magnetic effect of an electric current
(B) can act as an electromagnet.
(C) works on the principle of heating effect of an electric current
(D) is a source of light.​

Answer 1

Answer:

C) works on the principle of magnetic effect of an electic current

Explanation:

whenever current is passed through an iron, there is resistance inside the iron, so the electric current needs to do some work to cross this resistance, this work gets converted to heat.