Question

In case of different range of voltmeters, the correct relation between the resistances will be ____________.

Options

• Resistance of voltmeter < Resistance of milli voltmeter < Resistance of micro voltmeter

• Resistance of voltmeter > Resistance of micro voltmeter > Resistance of milli voltmeter

• Resistance of milli voltmeter < Resistance of voltmeter < Resistance of micro voltmeter

• Resistance of voltmeter > Resistance of milli voltmeter > Resistance of micro voltmeter

Answer 1

In case of different range of voltmeters, the correct relation between the resistances will be Resistance of voltmeter > Resistance of milli voltmeter > Resistance of micro voltmeter.

Explanation:

To enhance the voltmeter's range, a high resistance is connected in series with the galvanometer. As a result, resistance is lower for short-range voltmeters.