### 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

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

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.

B

F

l

theta

i

Precision

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