What is the resistivity of iron (in Ohm-m) at room temperature? – McqOptions

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1.	What is the resistivity of iron (in Ohm-m) at room temperature?
A.	9.71 × 10-2
B.	9.71 × 10-8
C.	9.71 × 10-5
D.	9.71 × 10-9
Answer» C. 9.71 × 10-5

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