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Q.

The resistance becomes ____ during a short circuit, due to which the large amount of current passes rapidly through the wire.


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Detailed Solution

Concept: The resistance becomes minimum  during a short circuit, due to which the large amount of current passes rapidly through the wire.
A closed circuit in which current circulates through several electric components is referred to as an electric circuit. Circuit diagrams are schematic diagrams that represent all of the circuit's components in symbolic form. Electric components of the resistance variety fight against the movement of electricity through them. The current in a circuit must always flow in the same direction.
The primary cause of short circuits is the contact between live and neutral wire. This may occur as a result of loose wire connections in the circuit or in a particular appliance, or as a result of a circuit being overloaded for an extended period of time.
As the wires come into contact with one another and an excessive amount of current flows through the circuit during a short-circuit, resistance drops until it is almost nil. Both human life and the associated appliances in the circuit might be harmed by it. A short-circuit can potentially start a fire because of the high current in the circuit that heats up various poorly insulated components. Lightning may also cause short circuits.
Hence, the correct answer is minimum.
 
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