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
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![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 th
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
Ω
MY NOTES
ASK YOUR TEA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcb02a115-6c25-4160-8b34-cae01e1dd2a2%2Fb49b91af-66ea-4be2-adcb-a12ee24cc7aa%2F6043tq3o_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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 th
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
Ω
MY NOTES
ASK YOUR TEA
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