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[" Q.2In the calibration of anmeter expe...

[" Q.2In the calibration of anmeter experiment,a standard cell of e.m."1.1" volt gets balanced at "7,70" m of potent "],[" If the potential difference across "1Omega" resistance gets balanced at "1.75m" ,then the current indicated by amm "],[[" The eror in the reading of anmeter will be- "],[(1)0.05A]]

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In the calibration of ammeter experiment, a standard cell of e.m.f. 1.1 volt gets balanced at 7.70m of potentiometer wire. If the potential difference across 1Omega resistance gets balanced at 1,75m, then the current indicated by ammeter is 2/10A. The error in the reading of ammeter

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