Question

-xplain the factors on which heating effect of electric current depends.​

Answer 1

Explanation:

The heating effect of an electric current depends on three factors:

• The resistance, R of the conductor. A higher resistance produces more heat.

• The time, t for which current flows. The longer the time the larger the amount of heat produced.

• The amount of current, I.

Answer 2

Answer:

Heat produced by an electric current depends on the following factors :

(i) Heat produced is directly proportional to square of current.

(ii) Heat produced is directly proportional to resistance.

(iii) Heat produced is directly proportional to the time for which current flows.