A device that breaks the circuit or completes it is known as:
Electric torch
Electric switch
Electric current
Electric cell
An electric switch is a device that breaks the circuit or completes it.
A device that breaks or completes a circuit is known as an electric switch.
A device which is used to break or complete an electric circuit is called __________.
Question 2
Choose the incorrect statement.
(a) A switch is the source of electric current in a circuit.
(b) A switch help to complete or break the circuit.
(c) A switch helps us to use electricity as per our requirement.
(d) When the switch is open there is an air gap between its terminals.