Question

what is short circuit​

Answer 1

Answer:

an electrical circuit in a device of lower resistance than that of a normal circuit, especially one resulting from the unintended contact of components and consequent accidental diversion of the current.

Answer 2

Explanation:

Due to excessive current the plastic coating of live and nuteral wire melts. These two wires comes in contact with each other a large amount of energy starts flowing . I short circuit the resistance becomes low while the electric current increase