I need a clear step by step answer please :) A student conducted an experiment to measure the electrical resistivity of a metallic wire (39mm long, 3.7 mm in diameter). Using the four-point method, the student passed a current of 6.6mA in the wire and was able to measure a voltage drop of 2.3x107 V between the two ends ofthe wire. What is the electrical resistivity of the wire (in Qm)?a. 5.72e-10b. 9.61e-6c. 9.61e-9d. 9.61e-12e. 2.60e-12Clear my choice

Given data L = 39 mm = 0.039 m d = 3.7 mm = 0.0037 m V = 2.3 x 10^-7 I = 6.6 mA = 0 0066 A Find…

A student conducted an experiment to measure the electrical resistivity of a metallic wire (39 mm long, 3.7 mm in diameter). Using the four-point method, the student passed a current of 6. mA in the wire and was able to measure a voltage drop of 2.3x107 V between the two ends of the wire. What is the electrical resistivity of the wire (in Q.m)? a. 5.72e-10 b. 9.61e-6 c. 9.61e-9 d. 9.61e-12 e. 2.60e-12 Clear my choice

A student conducted an experiment to measure the electrical resistivity of a metallic wire (39 mm long, 3.7 mm in diameter). Using the four-point method, the student passed a current of 6. mA in the wire and was able to measure a voltage drop of 2.3x107 V between the two ends of the wire. What is the electrical resistivity of the wire (in Q.m)? a. 5.72e-10 b. 9.61e-6 c. 9.61e-9 d. 9.61e-12 e. 2.60e-12 Clear my choice

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

I need a clear step by step answer please :)

A student conducted an experiment to measure the electrical resistivity of a metallic wire (39
mm long, 3.7 mm in diameter). Using the four-point method, the student passed a current of 6.6
mA in the wire and was able to measure a voltage drop of 2.3x107 V between the two ends of
the wire. What is the electrical resistivity of the wire (in Qm)?
a. 5.72e-10
b. 9.61e-6
c. 9.61e-9
d. 9.61e-12
e. 2.60e-12
Clear my choice

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