Q. 1. 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. When the switch is open there is an air gap between its terminals.

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  • Solution:
  • : A switch is the source of electric current in a

An electric cell is the source of electric current in a circuit not the switch.

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