Electric current (given Magnetic Field,Magnetic Field force and length)
Formula
i
electric current
B
Magnetic Field
F
Magnetic Field Force
l
length
theta
angle between B and the velocity of charges i. theta is in radians
Formula description
A magnetic field is a field produced by moving electric charges, by electric fields that vary in time, and by the intrinsic magnetic field of elementary particles associated with the spin of the particle.