PHYS 1502Q Chapter Notes - Chapter 15: Electric Field
Document Summary
Relates the integral of the magnetic field around a closed path to the current passing through the area defined by that closed path. Special symmetries for gauss" law - spherical, cylindrical, planar. Gauss" law is analogous with ampere"s law. Holds true for any current distribution (not just straight current carrying wires) Holds true for any closed path (not just circular paths) B d + b loop l l l a. Because b field is perpendicular to ld b a d. 2 r c b a d l l c. B d = b b a. B d = d l l ld d = i0 l. B d + a b d. B d = c b a l. B d + c l a. 2 c b a d l l c. B d = b b d = i0 l. B d = b d l l.
