A Nichrome Wire Has a Radius of 1

Multiple Choice

A Nichrome wire has a radius of 1.3 mm and a resistivity of 1.5 × 10−⁶ Ω⋅m.What is the resistance per unit length of this wire?

A) 0.37 Ω/m
B) 8.0 Ω/m
C) 3.6 Ω/m
D) 0.28 Ω/m
E) 1.2 Ω/m