Let B_(P),B_(Q)andB_(R) be the magnetic field produced by the three infinite long wires P, Q and R respectively. The three wires are placed symmetrically inside an equilateral triangular loop as shown in figure. Current in 3 wires are shown in figure If int_(A)^(B)vec(B_(P)).dvec1=4mu_(0)T-mandint_(A)^(B)vec(B_(P)).dvec1=-15mu_(0)T-m, then the value of i is

Let B_(P),B_(Q)andB_(R) be the magnetic field produced by the three in

1.	Let B_(P),B_(Q)andB_(R) be the magnetic field produced by the three infinite long wires P, Q and R respectively. The three wires are placed symmetrically inside an equilateral triangular loop as shown in figure. Current in 3 wires are shown in figure If int_(A)^(B)vec(B_(P)).dvec1=4mu_(0)T-mandint_(A)^(B)vec(B_(P)).dvec1=-15mu_(0)T-m, then the value of i is
Answer» 15 A 5a 13A information is INSUFFICIENT ANSWER :C

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