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Measurements and instrumentation
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Assertion (A): In hot wire instrument the material of hot wire in generally platinum iridium. Reason (R): A hot wire ammeter is suitable for ac only | |
A. | Both A and R are true and R is correct explanation of A [Wrong Answer] |
B. | Both A and R are true but R is not correct explanation of A [Wrong Answer] |
C. | A is true R is false [Correct Answer] |
D. | A is false R is true [Wrong Answer] |