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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. 

2 ) 

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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