Question $17$

$10$ pts

Two current carrying wires are illustrated below with currents shown. If the wires are spaced $8$m apart, what is the magnitude of the net magnetic field $(B)$ produced by both the wires at the midpoint $($point $P)$ between the wires and its direction, respectively? Use $\frac{{}_0}{4}=1{10}^{-7}T\frac{m}{A}.$

A$.1\mathrm{.}5{10}^{-7}T,$ out of screen

B$.1\mathrm{.}5{10}^{-7}T,$ into the screen

C$.2\mathrm{.}5{10}^{-7}T,$ into the screen

D$.2\mathrm{.}5{10}^{-7}T,$ out of screen

E$.0$ T