The Electric Flux and Gauss’ Law
You measure an electric field of 1.25 x 106 N/C at a distance of 0.150 m from a point charge. There is no other source of electric field in the region other than this point charge. A) What is the electric flux through the surface of a sphere that has this charge at its center and that has radius 0.150 m? B) What is the magnitude of this charge?