Assertion: meterbridge wire is made up of manganin Reason: The temperature coefficient of resistance is very small for manganinA. Both (A) and (R) are true and (R) is the correct explanantion of A.B. Both (A) and (R) are true but (R) is not the correct explanation of A.C. (A) is true but (R) is falseD. (A) is false but (R) is true.

Assertion: meterbridge wire is made up of manganin Reason: The tempera

1.	Assertion: meterbridge wire is made up of manganin Reason: The temperature coefficient of resistance is very small for manganinA. Both (A) and (R) are true and (R) is the correct explanantion of A.B. Both (A) and (R) are true but (R) is not the correct explanation of A.C. (A) is true but (R) is falseD. (A) is false but (R) is true.
Answer» Correct Answer - A

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