figure shows, in cross section, two Gaussian spheres and two Gaussian cubes that are centered on a positively charged particle on a positively charged particle . Rank greatest first, and indicate whether the magnitudes are uniform or variable along each surface.

Options

A. net flux through all the four Gaussion surface will be equal
B. the magnitude of the electric . Fields on the surface (i) and (ii) will be constant
C. the magnitude of the electric fields on the surfaces (ii) and (iv) will be variable
D. The magnitude of the electric fields on all the surfaces will be constant

Answer

a,b,c