Enter anumber Enter anumberSolution The surface charge densi

Solution

The surface charge density is        = Q / A      Charge Q = A                    = ( 4R2 )                   = (8.3 x10-6 ) 4 (1m)2                  = 1.04x10-4 C -------------------------------------------------------------------------------------------------------------------------- b) The total flux is given as          = Q /o            = 1.04x10-4 / 8.85x10-12                =1.178x107 Nm^2 / C