A galvanometer having a resistance of 20 Q and 30 divisions on both sides has figure of merit 0.005 ampere/division. The resistance that should be connected in series such that it can be used as a voltmeter up to 15 volt is

A galvanometer having a resistance of 20 Q and 30 divisions on both sides has figure of merit 0.005 ampere/division. The resistance that should be connected in series such that it can be used as a voltmeter up to 15 volt is

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 10CQ: Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew =...

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A galvanometer having a resistance of 20 Q
and 30 divisions on both sides has figure of
merit 0.005 ampere/division. The resistance
that should be connected in series such that it
can be used as a voltmeter up to 15 volt is

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