Determine the resistance of a copper wire that has a cross-sectional area as 7.3 mm2. The length and the electrical resistivity of the copper wire are 78.6 m and 1.78 x 10 6Ωm.
Determine the resistance of a copper wire that has a cross-sectional area as 7.3 mm2. The length and the electrical resistivity of the copper wire are 78.6 m and 1.78 x 10 6Ωm.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![Determine the resistance of a copper wire
that has a cross-sectional area as 7.3 mm2.
The length and the electrical resistivity of
the copper wire are 78.6 m and 1.78 x 10
6 Qm.
The resistance of a copper wire (in Q)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5904920-fd85-4211-95d6-b0fb542aeb02%2F35432d58-1e3f-4530-9144-d910e23f2f7c%2F1kma84_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Determine the resistance of a copper wire
that has a cross-sectional area as 7.3 mm2.
The length and the electrical resistivity of
the copper wire are 78.6 m and 1.78 x 10
6 Qm.
The resistance of a copper wire (in Q)
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