Electric Dipole, Bound Charge, & Polarization

[@mr2.0facts84]

sir please bring your videos regularly its my request to you u r the best teacher

[@electricandmagneticfields2314]

Thanks for the kind words. There are almost 100 videos on my channel at this point.

[@unnamedexodus3902]

Great video, helps with understanding charges and dielectrics.

[@electricandmagneticfields2314]

Thanks!

[@douglasstrother6584]

"Electromagnetic Fields and Waves" by Lorrain & Corson (3rd Edition) covers dielectrics in Chapters 9 & 10 including some enlightening diagrams elaborating on E & D fields and bound & free charge. The problems are interesting as well. I used the 2nd Edition back in the day. Nice presentation!

[@electricandmagneticfields2314]

Thanks, I have not seen Lorrain & Carson but I will take a look.

[@marfmarfalot5193]

Very nice

[@electricandmagneticfields2314]

Thanks!

[@frettchen1498]

Thank you very much!

[@electricandmagneticfields2314]

You are welcome!

[@gurukiran730]

Sir iam requesting g to make, an experiment on photoelectric effect

[@electricandmagneticfields2314]

Here is what I have kzbin.info/www/bejne/lZyyi6Ora7R9qZI One day I will do an experimental demo.

[@ek_minute_]

sir i have a test tomorrow ik im too late but please just explain me why the electric flux density is only associated to the free charge. is it because charges in dipoles are cancelling out each other's effect

[@electricandmagneticfields2314]

I was out-of-the country and did not see your post till today. The bound charges in the dipoles do not cancel out. They cause an electric field. This is kept track of with the polarization (P) as Electric flux density (D) tracks the free charge. The combination of the two result in the electric field intensity (E).