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Chapter IObservational DataGraphical Repre
Observational DataOriginal DataFinal Report
Measurement of Specific Resistance
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accuracy adjustment alternating current ammeter ampere amplifier apparatus as shown balance ballistic galvanometer battery black body capacitance cathode centimeter charge circuit coefficient coil compute condenser conductors connected constant correction couple current flowing cycle damping decrease deflection determined dial direct current discharge electrical electrodynamometer electrometer electromotive force electrons electrostatic emission equal equation errors EXPERIMENT filament flux frequency oscillator gauge grid potential heat instrument ions junction known laboratory Leeds and Northrup manometer maximum McLeod Gauge mercury metal method millimeters molecules mutual inductance needle obtained ohms plate current Plot a curve positive potential difference potentiometer precision measure pressure proportional pyrometer quadrants quantity radio frequency range rheostat sensitivity shown in Fig shunt slide wire solution standard cell standard resistance switch temperature thermocouple torque unit usually vacuum tube variable varying velocity voltage voltmeter volts wave length wave meter Wheatstone bridge zero