Question

Assignments <HW.8 (Ch 28-Sources of Magtic Fieldy Problem 28.72 2 of 12 Condarts Pescdc Table Part A End I T0 09or of TH 59CB e in the flqureFigune 1) The sttraight wires edend a great dtance auhrd to ha ind cary a caant Express your answer asisg wo sigsifcanE Egures T Subrn Heaes Arswe Pigure Neat 2 Provide Foodack co wtenve ProblamiDa1te07 FNG INTL 102009

B at the center 5cm radius cimecircle. The straight wires extends a great distance outward to the left and carry I=5.8A

Answer 1

Soln 5.D Cm (1) T Contnio'du to alement s, Magmetic fild a Now ( inside the blone ) 4T lement, Cunred dut to at 0 Magne ic field in side tebbne ® 4 n du to element Megnetic fisld of 0 ( irside the flo 4-n fiel d at 0, (Ar Net So dincethion is seme) (Mo 4/7. 4-n 3.4810T B ニ 3 8 S 34.8 MT