The magnetic field at any point in the xy plane is given by , where is the position vector of the point, A is a constant, and is a unit vector in the +z direction.The net current through a circle of radius R, in the xy plane and centered at the origin is given by: A)" $\pi$AR²/$\mu$₀" B)"2 $\pi$AR/$\mu$₀" C)"4 $\pi$AR³/3$\mu$₀" D)"2 $\pi$AR²/$\mu$₀" E)" $\pi$AR²/2$\mu$₀"

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The Answer of The magnetic field at any point in the xy plane is given by , where is the position vector of the point, A is a constant, and is a unit vector in the +z direction.The net current through a circle of radius R, in the xy plane and centered at the origin is given by: A)" $\pi$AR²/$\mu$₀" B)"2 $\pi$AR/$\mu$₀" C)"4 $\pi$AR³/3$\mu$₀" D)"2 $\pi$AR²/$\mu$₀" E)" $\pi$AR²/2$\mu$₀"

The Magnetic Field at Any Point in the Xy Plane π\piπ

The Magnetic Field at Any Point in the Xy Plane $\pi$