Answered: . Calculate the resistivity of 30 m of…

. Calculate the resistivity of 30 m of conducting wire that has a diameter of 0.0035 m and a measured resistance of 0.50 2. Assume a standard temperature of 20°C.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 1PE: What is the current in milliamperes produced by the solar cells of a pocket calculator through which...

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Can you help me answer this and explain the answer? Thank you.

Exercise 15.i
1. Calculate the resistivity of 30 m of conducting wire that has a diameter
of 0.0035 m and a measured resistance of 0.50 2. Assume a standard
temperature of 20°C.
1600 0 resistor.connected to a 110-V

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