(10%) Problem 8: A spherical capacitor consists of a single conducting sphere of radius R = 12 cm that carries a positive charge Q = 23' nC. The capacitance for this spherical capacitor is given by the equation C = lm??? 38 14% Part (a) \"-"rite an equation for the energy stored in a spherical capacitor when a charge Q is placed on the capacitor. 'LVrite your equation in terms offi: Q, and 9.9- L'= 2 Q 8 Han R X Attempt: Remain 14% Part (b) Use Gauss=s Law to write an equation for the electric eld even-where inside the spherical capacitor C? 51 = Q 4 It 83112 X Attempt:- Remain $3 14% Part ([1) \"-"rite an equation for the energy density due to the electric eld outside the spherical capacitor in terms of Q: r; and 80. =[ Q2) .12 3314 X Atzenqnts REJILLt'. [I Q 14% Part (a) 1iill-"rite an equation for the energy stored in a spherical capacitor when a charge Q is placed on the capacitor. \\Vrite your equation in terms ofR: Q. and eg. L'= 2 Q S .1 an R X Attempt-1 Remain 14% Part (b) Use Gauss=s Law to write an equation for the electric eld everywhere inside the spherical capacitor (r