Current Electricity

Question: A galvanometer coil of resistance 50 $\Omega$, show full deflection of $100\mu A$. The shunt resistance to be added to the galvanometer, to work as an ammeter of range 10 mA is

1) 5 $\Omega$ in parallel

2) 0.5 $\Omega$ in series

3) 5 $\Omega$ in series

4) 0.5 $\Omega$ in parallel

Solution:

Explanation: No Explanation

Different Measuring Instruments Potentiometer Meter Bridge

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