Current Electricity

Question: A moving coil galvanometer has a resistance of $50\,\Omega $and gives full scale deflection for 10 mA. How could it be converted into an ammeter with a full scale deflection for 1A

1) $50/99\,\Omega $ in series

2) $50/99\,\Omega $ in parallel

3) $0.01\,\Omega $ in series

4) $0.01\,\Omega$ in parallel

Solution:

Explanation: No Explanation

Different Measuring Instruments Potentiometer Meter Bridge

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