Question

Problem Statement A closed loop conductor that forms a circle with a radius of 2m is located in a uniform but changing magnetic field. If the maximum emf induced in the loop is 5V what is the maximum rate at which the magnetic field strength is changing if the magnetic field is oriented perpendicular to the plane in which the loop lies? Visual Representation • Draw a sketch or circuit diagram. • Indicate the direction of the applied magnetic field • Is the flux increasing, decreasing or staying the same? • Use Lenz's law to determine the direction of the induced current. List known and unknown values

Answer 1

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Emt=8v (9,62 B R-2m 9 magnatic field increase then the flox is also increase and of magnetic field decrease then the alio is clecreme and constanta of magnatic field is constant then flux (d) of Indicated magnatic field increase then induced current is on clockwise direction 34_Andicated magpatie pied decrease they induced corrent Der Antichocheerse direction (e) according Emf = - de ہر lenty low - A dB dt ct 5 TX 2 X2 0.39 at dB. 0.39 dt maximum rate at which magnatic field changes.