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Question

Assertion [A]: Zinc is used in galvanisation of iron.
Reason [R]: Galvanisation increases the life of iron articles by protecting them from rusting.

A
Both A and R are true and R is the correct explanation of A.
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B
Both A and R are true but R is not the correct explanation of A.
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C
A is true but R is false.
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D
A is false but R is true.
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Solution

The correct option is A Both A and R are true and R is the correct explanation of A.
Zinc is used in galvanisation of iron as galvanisation increases the life of iron article by protecting them from rusting.

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