Calculate the resistance of 915 metres length of a wire having a uniform cross-sectional area of 0.77 cm2 if the wire is made of copper having a resistivity of 1.7 x 102 cm. [0.08 Q|
Calculate the resistance of 915 metres length of a wire having a uniform cross-sectional area of 0.77 cm2 if the wire is made of copper having a resistivity of 1.7 x 102 cm. [0.08 Q|
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter16: Installation Of Heating, Cooling, And Refrigeration Systems
Section: Chapter Questions
Problem 2RQ
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Can you please explain and show solution how to get the answer of the picture below? the answer is 0.08, why?
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