Question

**Please Do Not Forget The Visual Representation. Thank You!!**

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 O

Answer 1

_R R=2m e = 5 v 1999 e = بولے ۔ dt lela A dB dt dB dt lel А 5 πR? dB dt 5 3.14 X 4 71 dB dt 0.398 I/S TAS

P is perpendicular to the direction of cipplied magnetic fiedel pleine of Loop Since emf induced is positive so be negative and thus flux is dB should dt decreasing field to if be dB dt consider the out of the the direction of then page should incluce en decreasing corrent in Counter clockwise directien. 7 emf are radius and unknown. Pcnown while do o