Answered: Calculate the resistance of 915 metres…

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?

1. Calculate the resistance of 915 metres length of a wire having a uniform cross-sectional area of 0.77 cm?
if the wire is made of copper having a resistivity of 1.7 x 1062 cm.
[0.08 Q]

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