Derive the conversion factor between r (CM⋅Ω/ft) and r (Ω⋅cm) by
a. Solving for ρ for the wire of Figure in CM⋅ Ω/ft.
b. Solving for ρ for the same wire of Figure in Ω⋅cm by making the necessary conversions.
c. Use the equation ρ2 kρ1 to determine the conversion factor k if ρ1 is the solution of part (a) and ρ2 the solution of part (b).
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