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[" Two tangent galvanometers having coil...

[" Two tangent galvanometers having coils of the same radius are "],[" connected in series.A current flowing in them produces deflections "],[" of "60^(@)" and "45^(@)" respectively.The ratio of the number of turns in the "],[" coils is "],[[" (a) "4/3," (b) "(sqrt(3)+1)/1],[" (c) "(sqrt(3)+1)/(sqrt(3)-1)," (d) "sqrt(3)/1]]

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