Choose the incorrect statement.
$(a)$. A switch is the source of electric current in a circuit.
$(b)$. A switch helps 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.

AcademicPhysicsNCERTClass 6

A switch is not a source of electricity. It just helps us to use electricity as per our requirement as it completes or breaks a circuit. There is a gap between its terminals as the switch is open.

So statement $(a)$ is incorrect.

raja
Updated on 10-Oct-2022 13:30:38

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