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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rectangular loop of wire with diamensions l and b has N turns and a total resistance R. THe loop is moved with constant velocity such that one side shifts from AB to PQ in a region of uniform magnetic field as shown . Let x be the distance of AB from PQ.

A rectangular loop of wire with diamensions l and b has N turns and a total resistance R. THe loop is moved with constant velocity such that one side shifts from AB to PQ in a region of uniform magnetic field as shown . Let x be the distance of AB from PQ.

Column I shows the cylindrical region of radius r where a downward magnetic field B exists where B is increasing at the rate of dB/dt. A rod PQ is placed in different situation as shown. Match the column I with the current statement in column II regarding the induced emf in rod.