An electron with charge e= -1.602×10 19 Cin travelling at the speed of light along line parallel to the x- axis in the z=0 plane with the constant coordinate y=1

mm A very long wire carrying 1 A of current is located on the Z axis what is the force experienced by the charge \text { (Answer: } \mathbf{F}=-\frac{7.677 \times 10^{-12} x}{\mathbf{x}^{2}+10^{-6}} \hat{\mathbf{a}}_{x} N \text { ) }