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A call is connected between the point A and C of a circular conductor ABCD of centre O with angle `AOC=60^(@)` . If `B_(1)` and `B_(2)` are the magnitudes of the magnetic field at O due ti the currents In ADC respectively, the ratio `(B_(1))/(B_(2))` is

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`R_(1) = R_(2) = (u^(2))/(g),h_(1) + h_(2) = (u^(2))/(2g)`
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AAKASH SERIES-MOTION IN A PLANE-NUMERICAL EXERCISE (LEVEL -1)
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