Match the columns
A B
a. green plastic covering 1. live wire
b. black plastic covering 2. neutral wire
c. red plastic covering 3. earth wire

a-2, b-3, c-1

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a-1, b-2, c-3

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a-3, b-1, c-2

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a-3, b-2, c-1

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Solution

The correct option is D a-3, b-2, c-1
The wire having green plastic covering is made earth wire. Live wire has red insulation covering whereas neutral wire has black insulation covering.

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