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problen. Na cal answers; it will improve ST 2, 4 Nov. Name 2.415 points maximum

ID: 1353490 • Letter: P

Question

problen. Na cal answers; it will improve ST 2, 4 Nov. Name 2.415 points maximum for the w blem, vtcal an it will improve your score! ewhole ipoint r to PHY 167, FALL 2015, TEST2, 4 Noy (3 points maximum for each proble 1 go perpendicularly to the paper wires car points forvalue of the magnetic field created by ing currents sfheer that tey ersect at the points forming inside the sheet. Calculate the absolute value Always try to give analytical ans carrying cu n intrcla ofa ts forming a square of side L. All currents . Four thin infinite wires carying currents / go e of the of the triangle. 1. Four thin intin sheet that they intersect at the points formin currents go the currents in the middle of a side of the

Explanation / Answer

when current passing through a conductor aroun it magnetic firld is exit.

all currents are entering into sheet of the paper we can use here ampreres cicuital law

integral B= uo current