Chapter 31217P31.7εµ===×−dBAdtnAdIdtaf0 5000 480 1003..V(a)IRringA××=−−ε480 10300 1016044...(b)BIrringringTµ0220 1.(c)Coil’s field points downward, and is increasing, soBringpoints upward .FIG. P31.7P31.8π=dtnAdIdtnrItaf05000022∆∆(a)IRRItringµπ0222∆∆(b)BIrrRIt010222124∆∆(c)The coil’s field points downward, and is increasing, soBringpoints upward .FIG. P31.8P31.9(a)ddIxLdxBΦ=⋅ =BA02: ΦBhhwIL dxxILh+FHGIKJ+z22ln(b)=−+FHGIKJLNMOQP+FHGIKJLNMOQPddtddtILhLhdIdtBΦlnln×⋅+FHGIKJ−4101002100 10010010 04 807TmAmAsVejbg.ln.The long wire produces magnetic flux into the page through the rectangle,
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .