The heat produced by passing an electric current through a fixed resistor is proportional to the square of:

Electric current through 400 Omega resistor is :

Electric current through 400 Omega resistor is :

How is heat produced by an electric current?

Name the gases produced on passing electricity through water.

Heat Produced By An Electric Current

The electric current through 10 ohm resistor in circuit given below is

The heat produced per unit time, on passing electric current through a conductor at a given temperature is directly proportional to the .....