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Why there is Epsilon zero (permittivity of free space) in the equation instead of permittivity of a particular medium ?
2:50 Is a joule a unit of charge as well? Or did you make a minor mistake
Well spotted! That's a mistake: should be coulombs.
Why there is Epsilon zero (permittivity of free space) in the equation instead of permittivity of a particular medium ?
2:50
Is a joule a unit of charge as well? Or did you make a minor mistake
Well spotted! That's a mistake: should be coulombs.