Determine the length of a copper wire that has a cross-sectional area as 8.1 mm2. The resistance and the electrical resistivity of the copper wire are 14 N and 1.79 x 10-6 Qm. The length of a copper wire (in meters)

Determine the length of a copper wire that has a cross-sectional area as 8.1 mm2. The resistance and the electrical resistivity of the copper wire are 14 N and 1.79 x 10-6 Qm. The length of a copper wire (in meters)

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.73P: Estimate the R-values for a 5-cm-thick fiberglass board and a 2.5-cm-thick polyurethane foam layer....

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Determine the length of a copper wire that has a cross-sectional area as 8.1 mm?. The resistance and the
electrical resistivity of the copper wire are 14 N and 1.79 x 10-6 Qm.
The length of a copper wire (in meters)

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