Question.
At the time of short-circuit, the current in the circuit
(1) Reduces substantially
(2) Does not change
(3) Increases heavily
(4) Varies continuously
At the time of short-circuit, the current in the circuit
(1) Reduces substantially
(2) Does not change
(3) Increases heavily
(4) Varies continuously
solution:
Short-circuit takes place when the live wire and the neutral wire come into direct contact, the resistance in the circuit becomes very low and the current in the circuit abruptly increases.
Thus, option (3) is correct.
Short-circuit takes place when the live wire and the neutral wire come into direct contact, the resistance in the circuit becomes very low and the current in the circuit abruptly increases.
Thus, option (3) is correct.