A galvanometer of resistance 100 Ω has 50 divisions on its scale and has sensitivitv of 20 Ω A/division. It is to be converted to a voltmeter with three ranges of 0-2V, 0-10 V and 0-20 V. The appropriate circuit to do so is

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A galvanometer of resistance 100 Ω has 50 divisions on its scale and has sensitivitv of 20 Ω A/division. It is to be converted to a voltmeter with three ranges of 0-2V, 0-10 V and 0-20 V. The appropriate circuit to do so is

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