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Measurements and Instrumentation

Q1: If a shunt of 200 Ω resistance is used with a galvanometer of 1000 Ω resistance, the multiplying power is

A 6

B 5

C 1/5

D 1/6

ANS:A - 6

If current through galvanometer is 1, A current through shunt = . Total current = 6 I. Hence multiplying factor is 6.



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