If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Energy density in electric fields

Let's derive an expression for the energy density of the electric field, by using the energy stored in a parallel plate capacitor. Created by Mahesh Shenoy.

Want to join the conversation?

No posts yet.

Video transcript