you may understand the gradient better if you think about temp in space , then you imagine that the change of temp through the space like flow .. the direction of greatest change in that flow is the gradient , it goes perpendicular to every contour line ..in the increase sense
Hmmm, circular electric field exists. Its called EMF and it appears in coild when magnetic field is changing. So, your explanation of "electric fields never swirling" might be in jeopardy?
Your educational tutorial videos are probably the best that i have seen so far. More please (:
Thanks for your time!
Thankyou
you may understand the gradient better if you think about temp in space , then you imagine that the change of temp through the space like flow .. the direction of greatest change in that flow is the gradient , it goes perpendicular to every contour line ..in the increase sense
love your explanation very much !!!!!!
I know it's a minor detail, but shouldn't your integral go from Pa to Pb and not the other way round? That's how you drew the line, at least.
the best !!
Mathematical masterbation... That was funny😂
Hmmm, circular electric field exists. Its called EMF and it appears in coild when magnetic field is changing. So, your explanation of "electric fields never swirling" might be in jeopardy?
kridnic where did you got your phd
He got both his BS and PhD from Rice University