Physics, asked by vikasjaiswal02078, 10 months ago

give reason why three pin plugs are used with an appliance having metallic body

Answers

Answered by JanviSamantray13

This is used when the appliance has a metal casing to take any current away, in case if the live wire comes in contact with the casing. A 3-pin plug consists of three pins (hence the name). ... The 3-pin plugs are designed so that electricity can be supplied to electrical appliances safely

Answered by singhamartya986

Answer:

Three plugs are used because they require high amount of electricity to run.

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