The voltage drop across a certain tungsten wire is 14 V when a 5 A current is run through it. The wire is then cut into two pieces such that one piece is 7 times the length of thother. Determine the resistance of the original wire and the resistance of the bigger piece.resistance of the original wire =resistance of the bigger piece =ΩΩMY NOTESASK YOUR TEA

According to Ohm's Law, Vt = IR Vt is the total voltage drop in across a resistance R when I current…

The voltage drop across a certain tungsten wire is 14 V when a 5 A current is run through it. The wire is then cut into two pieces such that one piece is 7 times the length of other. Determine the resistance of the original wire and the resistance of the bigger piece. resistance of the original wire = resistance of the bigger piece = Ω S2

The voltage drop across a certain tungsten wire is 14 V when a 5 A current is run through it. The wire is then cut into two pieces such that one piece is 7 times the length of other. Determine the resistance of the original wire and the resistance of the bigger piece. resistance of the original wire = resistance of the bigger piece = Ω S2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 53PE: A 1,00-?O voltmeter is placed in parallel with a 75.0kresistor in a circuit, (a) Draw a circuit...

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