Question

I've figured out A-C, I'm just not sure how to start D and E

Problem 5: A spherica charge Q-25 nC. The capacitance for this spherical capacitor is given by the equation C-4τε0R l capacitor consists of a single conducting sphere of radius R-12 cm that carries a positive Part (a) Write an equation for the energy stored in a spherical capacitor when a charge Q is placed on the capacitor. Write your equation in terms of R, Q, and eo Expression Select from the variables below to write your expression. Note a, B, e), x, 0, d, dr, g, h, m, P, Q,r, R, t that all variables may not be required Part (b) Use Gauss's Law to write an equation for the electric field everywhere inside the spherical capacitor (r<R) Expression Select from the variables bel α,β-V, π,0, d. dr, g, h, m, P, Q, r, R, t ow to write your expression. Note that all variables may not be required Part (c) Use Gauss's Law to write an equation for the radial electric field at a radius r outside the spherical capacitor. Give your answer in terms of Q,r, and E0. Expression: Select from the variables below to write your expression. Note that all variables may not be required α,β-V, π, θ, d, dr, g, h, m, P, Q, r, R, t Part (d) Write an equation for the energy density due to the electric field outside the spherical capacitor in terms of Q, r, and xpression Select from the variables below α, β-V, &epslion:0, π, θ, a, d, dr, g, h.j.k, m, P, Q, r, R, S, t to write your expression. Note that all variables may not be required Part (e) Consider a thin spherical shell of thickness dr and radius r>R that is concentric with the spherical capacitor. Write an equation for the total energy contained in the shell in terms of Q, r,ar, and Expression: Select from the variables below to write your expression. Note that all variables may not be required α' β. εο-π, θ, d, dr, g, h, m, P, Q, r, R, t Part (f) Find the total energy stored in the field by integrating the energy over the radius outside the conducting shell. Write this total energy contained in the shell in terms of Q, R, and eo. Expression: Select from the variables below to write your expression. Note that all variables may not be required α,β-V, π, θ, d, dr, g, h, m, P, Q, r, R, t Part (g) Calculate the energy stored in the capacitor in units of microjoules Numeric A numeric value is expected and not an expression

Answer 1

Comment in case any doubt please... Goodluck