Each wire inside a cable leading from an electric socket to a hairdryer is covered with a plastic coating. This plastic coating splits and the two wires inside the cable touch each other.
What could happen because of this?

1 )
An appliance plugged into a different socket could become switched on.
A large current could flow in the wires making them overheat to cause a fire.
3 )
A person near the hairdryer could receive an electric shock/
4 )
The hairdryer plugged into the socket could be damaged.
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