Electrostatics Part 3

An infinitely long wire has uniform linear charge density λ=2‌nC∕m. The net flux through a Gaussian cube of side length √3‌cm, if the wire passes through any two corners of the cube, that are maximally displaced from each other, would be xNm2C−1, where x is
[Neglect any edge effects and use ‌

1

4πε0

=9×109 SI units]