Magnetic Flux Through A Closed Surface
Gauss's law for magnetism, which is one of the four Maxwell's equations, states that the total magnetic flux through a closed surface is equal to zero. (A "closed surface" is a surface that completely encloses a volume(s) with no holes.) This law is a consequence of the empirical observation that magnetic monopoles have never been found.
In other words, Gauss's law for magnetism is the statement:
for any closed surface S.
Read more about this topic: Magnetic Flux
Famous quotes containing the words magnetic, flux, closed and/or surface:
“We are in great haste to construct a magnetic telegraph from Maine to Texas; but Maine and Texas, it may be, have nothing important to communicate.”
—Henry David Thoreau (18171862)
“Beauty is our weapon against nature; by it we make objects, giving them limit, symmetry, proportion. Beauty halts and freezes the melting flux of nature.”
—Camille Paglia (b. 1947)
“Don: Why are they closed? Theyre all closed, every one of them.
Pawnbroker: Sure they are. Its Yom Kippur.
Don: Its what?
Pawnbroker: Its Yom Kippur, a Jewish holiday.
Don: It is? So what about Kellys and Gallaghers?
Pawnbroker: Theyre closed, too. Weve got an agreement. They keep closed on Yom Kippur and we dont open on St. Patricks.”
—Billy Wilder (b. 1906)
“The surface of the ground in the Maine woods is everywhere spongy and saturated with moisture.”
—Henry David Thoreau (18171862)