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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 13 - Magnetic Effect of Current > As shown in the figure, two infinitely long, identical wires are bent by 90º and placed in such a way that the segments LP and QM are along the x-axis, while segments PS and QN are parallel to the y-axis. If OP = OQ = 4cm, and the magnitude of the magnetic field at O is 10^–4T, and the two wires carry equal currents (see figure), the magnitude of the current in each wire and the direction of the magnetic field at O will be (μ0 = 4p × 10^–7 NA^–2) :

As shown in the figure, two infinitely long, identical wires are bent by 90º and placed in such a way that the segments LP and QM are along the x-axis, while segments PS and QN are parallel to the y-axis. If OP = OQ = 4cm, and the magnitude of the magnetic field at O is 10^–4T, and the two wires carry equal currents (see figure), the magnitude of the current in each wire and the direction of the magnetic field at O will be (μ0 = 4p × 10^–7 NA^–2) :

and the magnitude of the magnetic field at O is 10^–4T and the two wires carry equal currents (see figure) As shown in the figure identical wires are bent by 90º and placed in such a way that the segments LP and QM are along the x-axis the magnitude of the current in each wire and the direction of the magnetic field at O will be (μ0 = 4p × 10^–7 NA^–2) : Two infinitely long while segments PS and QN are parallel to the y-axis. If OP = OQ = 4cm