A Gaussian sphere of radius 4.00 cm is centered on a ball that has a radius of 1.00 cm and a uniform charge distribution. The total (net) electric flux through the surface of the Gaussian sphere is +5.60 x 10^4 Nm2 /C. What is the electric potential 12.0 cm from the center of the ball? Obtain the electric potential at distance 3.00 cm from the center of the ball with V ref = 0 at r = ?. Obtain the electric potential at distance 1.00 cm from the center of the ball with V ref = 0 at r = ?. Obtain the electric potential at distance 0.500 cm from the center of the ball with V ref = 0 at r = ?. Answer questions a), b), c) and e) above again by setting the reference point for the electric potential at the center of the ball, that is V ref = 0 at r = 0 76 A Gaussian sphere of radius 4.00 cm is centered on a ball that has a radius of 1.00 cm and a uniform charge distribution. The total (net) electric flux through the surface of the Gaussian sphere is +5.60 X 104N m2/C What is the electric potential 12.0 cm from the center of the ball ?? Solution using gauss law solve charge, q= E o (fhi)=+49.8nC. now potential V=q/4(pi) E o =( 8.99*10 8 )(4.958*10 -7 )/0.120 =3.71*10 4 v. .