Question A9The magnetic field at a point P due to a finite wire carrying current I, positioned along the x-axis(shown in figure 5 a) is expressed as follows:a)μοιB = (cos 0₁ + cos 0₂)4πlIyANTyPb)Find the direction of the magnetic field from part a.(b)xFigure 5: A finite wire carrying current I a) along the x-axis, b) parallel to the y-axisNow we place the finite wire, parallel to the y-axis, as shown in figure 5b. Use the ex-pression mentioned above, and calculate the magnitude of the magnetic field of the wire atpoint P.[4 marks]

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Answered: Question A9 The magnetic field at a…

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