Discussion in 'Physics' started by Ziggey, Nov 8, 2015.
what does this mean?
It could be "magnetic flux".
What is the context? Where do you see this filter?
I would expect in this case it is denoting magnetic flux because the symbol is often paired with a "B" in those cases (though most often it is a subscript):
More wikipedia: https://en.wikipedia.org/wiki/Magnetic_flux
EDIT: Bertus, you beat me to it!
Towards the bottom.
That's what I was thinking. I just wanted to make sure though the equation following it may come in handy so I wanted to know.
Thank you both!!