A Brass Rod Is 25 $^{\circ}$ CThe Coefficient of Linear Expansion of Brass Is 19

Multiple Choice

A brass rod is 25.0 cm long at a temperature of 20.0 $^{\circ}$ C.The coefficient of linear expansion of brass is 19.0 $\times$ 10^-6/ $^{\circ}$ C.If the temperature changes to 25 $^{\circ}$ C,then the increase in length of the brass rod is

A) 1.65 $\times$ 10^-5 m.
B) 2.37 $\times$ 10^-5 m.
C) 3.03 $\times$ 10^-5 m.
D) 3.72 $\times$ 10^-5 m.
E) 4.01 $\times$ 10^-5 m.