- #1
gracy
- 2,486
- 83
What actually is permittivity of free space I know it is εo and I know it's value but I want to know it's physical meaning,what does it actually do ?I have referred this
https://www.physicsforums.com/threads/what-is-permittivity.763156/#post-4804922
but did not get the answer.
I have also watched this video
https://www.physicsforums.com/threads/what-is-permittivity.763156/#post-4804922
but did not get the answer.
I have also watched this video