Question

5 points Save Answer s a potenial diference between the plates of 8 V lf the charge on one of the plates of the capacitor is恨。iC what is the ele tica e e y tor by this capacitor? 6.0× 10-8 J 320 x 10-6 J 50-10-8 J O 30 108 J 640-10-6 J

Answer 1

Q1:

electrical energy stored in the capacitor, E = (1/2) * Q*V = (0.5) * (8 *10^-6) * (80) = 320 * 10^-6 J

Option (ii) is the correct choice.