Which part of an electrical appliance is earthed?

The part in contact with the live wire

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The inner circuit of the appliance

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The outer metallic case of the appliance

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The part in contact with the neutral wire

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Solution

The correct option is C
The outer metallic case of the appliance

The outer metallic case of the appliance is earthed as it is used to prevent electrocution of people handling the device.

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Similar questions

Q. If the insulation of live wire got damages and the live wire comes in contact with the metallic body of the appliance. When such electric appliance is connected to the mains, if not connected to the earth wire will also be raised to

(a) The earthing of an electric appliance is useful only if the fuse is in the live wire. Give the reason.

(b) Name the part of the appliance which is earthed.

To which wire is the metallic case of an electric appliance connected? Give the reason.

When the live and neutral wires melt and come in contact with each other , it is said that both ,the live and neutral , wires carry current to the appliance ,Why? If the live is connected to the neutral ,the current should pass directly through the neutral wire and never reach the appliance ?

When the live wire and the neutral wire come in contact with each other in a circuit, it causes _________.

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Which part of an electrical appliance is earthed?

The correct option is C The outer metallic case of the applianceThe outer metallic case of the appliance is earthed as it is used to prevent electrocution of people handling the device.

The correct option is C
The outer metallic case of the appliance

The outer metallic case of the appliance is earthed as it is used to prevent electrocution of people handling the device.