Science, asked by kpsingh1450, 5 months ago

Q1. Name a device which is used to 'open' or 'close' a circuit.​

Answers

Answered by purnimadevi194
3

Answer:

switch is a substance which is use to open or close circuit

Answered by Oreki
8

A switch is a device that is used to 'open' or 'close' a circuit.

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