Created by StemPy LabA thin straight rod m long carries nC on each metre of its length. It lies wholly inside a closed surface, and no other charge is near. What is the net flux through the surface?
← All Quizzes
← A flat plate measures 40 cm by 25 cm. A uniform electric field of 170 N/C is directed at 30° to the plane of the plate. Find the flux through the plate.Four statements about flux are given. (i) The net flux through a closed surface depends on the charges outside it. (ii) Gauss's law holds for every closed surface, but it gives the field only when the charges have a symmetry. (iii) The flux through a part of a closed surface can be negative. (iv) In a uniform field the net flux through any closed surface is zero. How many of the statements are correct? →
Discussion (0)
Log in to join the discussion.
Loading…