Question

What is an electric switch . What is its role in an electric circuit ​

Answer 1

Explanation:

In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another.

Answer 2

Answer:

A device which either completes the circuit or breaks it is called an electric switch.

Without a switch, the circuit can't be complete hence the bulb can't glow.

Explanation:

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