Engineering
Physics
Faraday
Question
A rectangular loop of wire with dimensions shown is coplanar with a long wire carrying current I. The distance between the wire and the left side of the loop is r. The loop is pulled to the right as indicated. What are the directions of the induced current in the loop and the magnetic forces on the left and the right sides of the loop as the loop is pulled?
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Solution
As flux decrease to maintain flux current in loop is clockwise. Force on DA due to long wire and BC is towards left while on wire BC toward rige
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