1.

Assertion (A): The metals and alloys are good conductors of electricity.Reason (R) : Bronze is an alloy of copper and tin and it is not a good conductor of electricity.

Answer»

Both (A) and (R) are TRUE and (R) is CORRECT EXPLANATION of the ASSERTION.
Both (A) and (R) are true but (R) is not the correct explanation of the assertion.
(A) is true but (R) is false.
(A) is false but (R) is true.

Solution : is false but (R) is true.


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