Two copper wires, one double the diameter of the other, have the same current flowing through them.If the thinner wire has a drift velocity v1, and the thicker wire has a drift velocity v2, how do the drift velocities of the charge carriers compare?
A. v1 = v2
B. v1 = 2 v2
C. 2 v1 = v2
D. v1 = 4 v2
E. 4 v1 = v2
D. v1 = 4 v2
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