Question

A capacitor carries a charge of 8uF at a potential 400V. How much electrostatic
energy stored in the capacitor?​

Answer 1

Answer:

Energy stored in the capacitor

U = 0.64 Joules

I hope it helps you my friend.

Answer 2

Answer:

Energy stored in the capacitor is 0.64 J

Explanation:

here, C = 8*10^-6 F

        V = 400V

we know, energy stored in a capacitor,    

        U = 1/2 CV^2

        U =1/2* 8*10^-6*(400)^2

        U = 64*10^-2 J

        U = 0.64 J

So, energy stored in the capacitor is 0.64 J