[单选题]
A wire of diameter 0.20 mitno mfy nf051rd g+p7f2i8*cma*tve 5q1k-n,6 wsb qo stretches by 0.20% when a 6.28-N force is applied. What ie6t naw,*1 s5k-qvqo bs the elastic modulus of the wire?
A. $2.5 \times 10^{10} \; N/m^{2}$
B. $1.0 \times 10^{11} \; N/m^{2}$
C. $2.5 \times 10^{12} \; N/m^{2}$
D. $1.0 \times 10^{12} \; N/m^2$
