Polarization

[@assancamara7178]

Well understood. Yr explanation is sublime.

[@AizawlVlogs]

Great explanation

[@gravimagswnforce9123]

well explained!

[@ncanemtshali1938]

Thanks it was more clear 👍🏿😃

[@tapumuganyi6268]

Thank you so much sir

[@caseygriff2896]

great video!

[@PhysicsclassroomVideos]

Thank you. Glad you liked it.

[@farzanajamili5857]

Thanks alot!❤

[@PhysicsclassroomVideos]

You're welcome

[@sanjaysharma-nn1jm]

Excellent video. Very helpful. Thank you. I refer to The Physics Classroom for AP Physics 1 and AP Physics 2.

[@PhysicsclassroomVideos]

Thanks. Glad its been helpful.

[@aashukumar4412]

Thank you sir

[@PhysicsclassroomVideos]

You're welcome.

[@yohanesliong4818]

Thank you

[@PhysicsclassroomVideos]

You're welcome

[@vukonachabalala1812]

This was really helpful,thank you sooo much

[@AaishaShrestha-vc5gb]

Awesome

[@mohnishnayak2672]

Physics classroom clear all my doubts.

[@LP-jz5ig]

thank you 🙏

[@PhysicsclassroomVideos]

You're welcome 😊

[@micaelajohnson7669]

Thanks for doing this! It was very helpful.

[@PhysicsclassroomVideos]

Glad it was.

[@harendravishnudev]

Happy New Year !

[@ShivamKumar-id6bm]

Keen to learn from you Sir.🙏

[@scientechlsp7793]

Thanks! These videos are very useful as a complement to a book on the electromagnetic field I am reading, but all of this is way more complex than It seems. So, I have a doubt concerning the can. It is supposed to be neutral, yet it looks like it has a small field (electric? electrostatic? electromagnetic?) around it because it did attract a couple of paper shreds. From another video I learned that neutrally charged objects are always attracted by charged ones, as is the case with the PVC tube. So the can cannot be neutral, because in that case it would have been attracted by the tube, not repelled (as the other video explains, if two objects repell each other, they are both charged). So what am I missing?

[@PhysicsclassroomVideos]

The can is neutral. It is never repelled by another object. Within the can are charged particles - electrons and protons. The protons are fixed in place. The electrons can move. Electrons would move toward an external + object and away from an external negative object. This is what polarizes the can, making it attired to both + and - objects

[@scientechlsp7793]

@@PhysicsclassroomVideos OK! I think I got it. I watched again the last part of the video about polarization and I can see that there's no charging involved here, but "polarization". So, what happens is that the neutral object's electrons move to one end of the object when another polarized object comes near, right? As if they became magnets in the presence of a polarized object?

[@PhysicsclassroomVideos]

@@scientechlsp7793 right.

[@mohnishnayak2672]

Please keep it up

[@kavitasingh8551]

Do only electrons migrate?

[@tomh5662]

Yes. Only electrons migrate. Explanation found in first 3 minutes of this video: kzbin.info/www/bejne/rXnXnXeForyqh6s

[@mrsyeager7185]

Yup, electrons move while protons are held in the nucleus