Question:
A coil has an area of 0 05 m and it has 800 turns It is
Last updated: 6/25/2023
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A coil has an area of 0 05 m and it has 800 turns It is placed perpendicularly in a magnetic field of strength 4 x 105Wb m it is rotated through 90 in 0 1 second The average emf induced in the coil is 1 0 056 V 2 0 046 V 3 0 026 V I