The figure shows a cylindrical conductor with innerradius a = 2.2 cm and outer radius b= 3.7 cm. Thecurrent flowing in the cylinder is perpendicular to thefigure and directed outward. The magnitude of thecurrent density is given by J = cr² where c = 2.9 x106 A/m² (r in meters). What is the magnitude of themagnetic field at point P (at a radial distance from thecenter midway between a and b (i.e., at r = (a+b)/2)?Give your answer in μT.B =мтWhat is the magnitude of the magnetic field at a radialdistance r = 5.0 cm from the center of the conductor?|B| = |MTP

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