Current Electricity

Question: A voltmeter of resistance $1000\,\Omega $ gives full scale deflection when a current of 100 mA flow through it. The shunt resistance required across it to enable it to be used as an ammeter reading 1 A at full scale deflection is

1) $10000\,\Omega $

2) $9000\,\Omega $

3) $222\,\Omega $

4) $111\,\Omega $

Solution:

Explanation: No Explanation

Different Measuring Instruments Potentiometer Meter Bridge

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