Question

and ra E cm 44 Figure 29-68 shows two closed paths wrapped around two conduct- ing loops earrying currents i S.0 A and iy 3.0 A. What is the value of the integral f B-ds for (a) path 1 and (b) path 2? Figure 29-68 Problem 44 SSH Fach of tha eimbt

Answer 1

Solna According to Ampere's low 6 Bode = Mo Jenclosed for path 1, I enclosed = 1,-12=5A- 3A 2A Bide Ello Lenclosed + (40 x 10' T.m) (24) & Bode = 2. SIXI56 Tom b) for path 20 Enclosed current (Tenelosed) = 1,-1,-", 1 I enclosed 1=5A-SA-3A = 3A . &Bide = (n nxió TIM) (3 A) & Bode =30778156 Tom]