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Figure 1 of 1 y (cm) Long wires a b 0 с 1 2 x (cm) -1 1a. Use the RHR to find the direction of By at each of the three points and draw the field vectors on the figure. Be sure to c

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Ylim I. P Ans) (a) and (b) Vectors it, and B at Points a, b and care shown in the adjacent figure. Brd I Bi yasi 45€ -> (m) 1

Similarly B = Mo I 2a Qa (cos Cos 45° êt sin 450 j ماد to ) Pa = 2 B ( + ] 2ñ 12 hot 4n at point b we hane B Rapb = 0 lo I 소

at point e we have Bi to I cosaso î tsin 45 ? 2K PT pes ſi Viti lo =) Bi la I (it ĵ 4 5 B2 caserê sin 451) 2nQc Q c = 12 = B

lo I (f) met field ats to I lo I ît 27 A (6) net field at point & = Mo I 46 ( +3 + 7 - ] Mo I 27

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