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[" 39.If a coil of "40" turns and area "...

[" 39.If a coil of "40" turns and area "4.0cm^(2)" is sudden "],[" removed from a magnetic field,then it is obser "],[" a charge of "2.0times10^(-4)Cflows" into the coil.If th "],[" resistance of the coil is "80Omega," then the magnetic "],[" density in "Wb/m^(2)" is "80Omega," then the magnetic "],[[" density in "Wb/m^(2)" is "],[[" (a) "0.5," (b) "1.0],[" (c) "1.5," (b) "1.0]]]

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