Objective for this experiment is ATo measure unknown resistance using Wheatstone bridge. BTo measure the time constance using Wheatstone bridge. ©To measure the voltage of power supply using Wheatstone bridge. To measure power dissipated across unknown resistance. Which method is more accurate to measure an unknown resistor and why? Ohm's law Wheatstone bridge because we have ammeter and voltmeter because it's simple circuit because we use a very sensitive device .galvanometer Ohm's law Wheatstone bridge because we have ammeter and voltmeter because we use a color resistor because it's simple circuit because we use a very sensitive device .galvanometer because we use a color resistor >

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Objective for this experiment is
ATo measure unknown resistance using Wheatstone bridge.
BTo measure the time constance using Wheatstone bridge.
CTo measure the voltage of power supply using Wheatstone bridge.
DTo measure power dissipated across unknown resistance.
Which method is more accurate to measure an unknown resistor
and why?
Ohm's law
Wheatstone bridge
because we have ammeter and voltmeter
because it's simple circuit
because we use a very sensitive device .galvanometer
Ohm's law
Wheatstone bridge
because we have ammeter and voltmeter
because we use a color resistor
because it's simple circuit
because we use a very sensitive device galvanometer
because we use a color resistor
>
Transcribed Image Text:Objective for this experiment is ATo measure unknown resistance using Wheatstone bridge. BTo measure the time constance using Wheatstone bridge. CTo measure the voltage of power supply using Wheatstone bridge. DTo measure power dissipated across unknown resistance. Which method is more accurate to measure an unknown resistor and why? Ohm's law Wheatstone bridge because we have ammeter and voltmeter because it's simple circuit because we use a very sensitive device .galvanometer Ohm's law Wheatstone bridge because we have ammeter and voltmeter because we use a color resistor because it's simple circuit because we use a very sensitive device galvanometer because we use a color resistor >
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