- #1
- 135
- 1
this is not homework help.I want to know.
Hello,can any one suggest why for a dipole m placed in a magnetic field B
F=grad(m.B)
and N=mxB?
Hello,can any one suggest why for a dipole m placed in a magnetic field B
F=grad(m.B)
and N=mxB?
Hello,can any one suggest why for a dipole m placed in a magnetic field B
F=grad(m.B)
and N=mxB?
That will work, but the derivation is a bit involved for an arbitrary shape.Take an infinitesimal current loop of arbitrary shape and use the Lorentz force law.