Reason : Resistance of wire is proportional ot resistivity of material.
A. If both Assertion and Reason are correct and Reasonis the correct explanation of Assertion.
B. If both Assertion and Reason are correct, but Reasonis not the correct explanation of Assertion.
C. If Assertion is correct but Reason is incorrect.
D. If both the Assertion and Reason are incorrect.
Answer:A
Reason : Resistance of wire is proportional ot resistivity of material.
A. If both Assertion and Reason are correct and Reasonis the correct explanation of Assertion. B. If both Assertion and Reason are correct, but Reasonis not the correct explanation of Assertion. C. If Assertion is correct but Reason is incorrect. D. If both the Assertion and Reason are incorrect.