A current carrying long wire and the rod PQ are in same

Last updated: 6/26/2023

A current carrying long wire and the rod PQ are in same plane The rod moves parallel to the wire with a velocity v as shown Which of the following is correct about nduced emf in the rod O End P will be at lower potential with respected to Q OP and Q will be at same potential O There will be no induced emf in the rod O Potential at P will be higher than at Q 31 36 41 46 51 56 61 42 47 52 57 62 58 63 54 59 64