Question

Define closed and open circuit.

Answer 1

Answer:

An open circuit is one where the continuity has been broken by an interruption in the path for current to flow. A closed circuit is one that is complete, with good continuity throughout. A device designed to open or close a circuit under controlled conditions is called a switch.

Answer 2

Answer:

HEY MATE! HERE YOUR ANSWER:-

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CLOSED CIRCUIT:- If there is no break anywhere in the circuit, it is called a closed circuit.

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OPEN CIRCUIT:-If there is a break anywhere in the circuit, electric current stops flowing .such a circuit is called an open circuit

Explanation:

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