Question

8:48 1 2. Pro Proto Ser23.2.0. Two long, parallel conductors, separated by 13.0 cm, carry Currents in the same direction. The first wire carries a current I, 7.00 A, and the second carries 12 = 8.00 A. (See figure below. Assume the conductors lie in the plane of the page.) (a) What is the magnetic field created by I, at the location of 13? (b) What is the force per unit length exerted by I, on 127 (c) What is the magnetic field created by Ia at the location of 1? (d) What is the force per length exerted by 12 on 1,?

Answer 1

Summanry two this queilion Has Now loncept. due to Cutrent maynetic field Casrying 1. conaluctors experienied current Force by conaluctor carrying field. in magnetie maynelie ficlal Now Iz =8 A clue to uure Mo I 13cm ', %3D I z (urent d= distane where right rule Ucing direclion uf Hand due to I, maynelie freld ait Î is (+) Z api's leo In (tê) t7 4IT KI0-+ -5 2n x o13 direction in

force Force Force 1, Mo If. Ig Force per unit denyth = 1.0 169 x8 8.61538 X (o Y direction negative in Similuly rule Hanel using right lo Iz B2 2TT XO.13 1.2307 *l (-2 axis) I, (T ) f= (+ Y/ apis Force Per unit length 8.61538 P(0 N(+)