Question 1:

Assertion (A) : Copper is used to make electric wires.
Reason (R) : Copper has very low electrical resistance. ?

A. Both A and R are true and R is the correct explanation of A.

Feedback A low electrical resistance of copper makes it a good electric conductor. So, it is used to make electric wires.

B. Both A and R are true but R is NOT the correct explanation of A.

C. A is true but R is false.

D. A is false but R is true.

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