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A rectangular coil of 110 turns has dimensions of 28 x 31 cm and is located in a uniform,2 T magnetic field.


 INDUCED EMF IN RECTANGULAR COIL: (CapaLib problem 65-06):

 PART A: A rectangular coil of 110 turns has dimensions of 28 x 31 cm and is located in a uniform,2 T magnetic field. In Q.8, s, the plane of the coil is rotated from a position where it makes an angle of 11° with the magnetic field to a position where it makes an angle of 83°. Calculate average emf induced in the coil. (The field points vertically downward.)

 PART B: What is the direction (as seen from above) of the current in the loop? Show the 4 steps of Lenz' law and Explain why you get the answer you do.


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