[单选题]
A 1.0-mm diameter copl3 c*.amm9l-hyn cfu *per az k;hlsc4v -ue u6c53wire (resistivity $1.68 \times 10^{-8} \; \Omega \cdot m$) carries a current of 15 A. What is the potential difference between two points 100 m apart?
A. $12 \; V$
B. $23 \; V$
C. $32 \; V$
D. $41 \; V$
