If a shunt of 200 Ω resistance is used with a galvanometer of 1000 Ω resistance, the multiplying power is-A-6B-5C-1/5D-1/6-A-6

Question

If a shunt of 200 &Omega; resistance is used with a galvanometer of 1000 &Omega; resistance, the multiplying power is-A-6B-5C-1/5D-1/6-A-6

APTITUDE CRACK · Accepted Answer

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

Measurements and Instrumentation - Engineering