A current of 3.2A is flowing in a wire of area of cross section `1 xx 10^(-7)m^(2)`. The number of free electrons in the wire is `2 xx 10^(28) "per" m^(3)`. Determine the drift velocity of electrons.

Options

A. `10^(2)m//s`
B. `10^(-2)m//s`
C. `3.2 xx 10^(-3)m//s`
D. `2 xx 10^(18)m//s`