Question

1. Energy density of a capacitor depends on
a) area of the plate
b) distance between the
c) displacement current
d) only on electric field​

Answer 1

Explanation:

A capacitor is charged by moving electrons from one plate to another. This requires doing work against the electric field between the plates. Energy density: energy per unit volume stored in the space between the plates of a parallel-plate capacitor. Electric Energy Density (vacuum):

Answer 2

Explanation:

A capacitor is charged by moving electrons from one plate to another. this requires doing work against the electric field between the plates. Energy density: energy per unit volume stored in the space between the plates of a parallel- plate capacitor . electric energy density (vacuum):