(a) What is the electric fields E in the wire! (b) What is the current in the wire? (c) Using the Ohms law, what is the wire resistances R? (d) Find the resistivity, p, of the wire. (e) Using this resistivity calculate the wire resistances R again.

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...
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If there a way to find L2 and A2? For this problem? If so can you explain it please.
(a) What is the electric fields E in the wire!
(b) What is the current in the wire?
(c) Using the Ohms law, what is the wire resistances R?
(d) Find the resistivity, p, of the wire.
(e) Using this resistivity calculate the wire resistances R again.
Transcribed Image Text:(a) What is the electric fields E in the wire! (b) What is the current in the wire? (c) Using the Ohms law, what is the wire resistances R? (d) Find the resistivity, p, of the wire. (e) Using this resistivity calculate the wire resistances R again.
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