Question

what are the consequences of short circuit

Answer 1

A short circuit is an abnormalconnection between two nodes of an electric circuit intended to be at different voltages. This results in an electric current limited only by the Thévenin equivalent resistance of the rest of the network which can cause circuit damage, overheating, fire or explosion.

Answer 2

this one will be perfect for you:
- when q a live and the nutral wire touch earth accidentally,the condition is called short curcit.
- resistance becones very small,current