A wire of length L and cross-sectional area A has a resistivity p. Which of the following formulas can be used to calculate the resistance of the wire? L Select one: a. R=L A O b. R= PL O c. R = ! PA O d. R=4 pL e. R=L PA

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A wire of length L and cross-sectional area A has a resistivity p. Which of the following formulas
can be used to calculate the resistance of the wire?
Select one:
a.
R=L
O b. R= PL
A
O c. R= PA
O d. R
PL
O e. R=L
PA
%3D
Transcribed Image Text:A wire of length L and cross-sectional area A has a resistivity p. Which of the following formulas can be used to calculate the resistance of the wire? Select one: a. R=L O b. R= PL A O c. R= PA O d. R PL O e. R=L PA %3D
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