A very long straight current carrying wire is along z axis

Last updated: 6/12/2023

A very long straight current carrying wire is along z axis passing through origin as shown It applies a magnetic force of interaction on a 1 with a b in the first quadran quarter elliptical segment given by of xy plane carrying a current i a b 0 b a 0 Of magnitude Holi In Of magnitude of in Holi In 4 a b In the direction of I b In the direction of k