figure shows, in cross section, two Gaussian spheres and two Gaussian cubes that are centered on a positively charged particle on a positively charged partical . Rank greatest first, and indicate whether the manitudes are unifrom or variable along each surface.
A. net flux through all the four Gaussion surface will be equal
B. the magniude of the electric . Fields on the surface (i) and (ii) will be constant
C. the magnitude of the electric fields on the sufaces (ii) and (iv) will be variable
D. The magnitude of the electric fields on all the surfaces will be constant
