A resistance `DeltaR`=1980 `Omega` is connected in series with a voltmeter when its scale divisons decreases `eta`=10%. Calculate the resistance R_(V)
A resistance `DeltaR`=1980 `Omega` is connected in series with a voltmeter when its scale divisons decreases `eta`=10%. Calculate the resistance R_(V) of the voltmeter.
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