1.

A moving coil galvanometer has a resistance of\[900\Omega \]. In order to send only 10% of the main current through this galvanometer, the resistance of the required shunt is

A. \[0.9\Omega \]
B. \[100\Omega \]
C. \[405\Omega \]
D. \[90\Omega \]
Answer» C. \[405\Omega \]


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