Question bank/JEE Main/Physics

In figure a wire perpendicular to a long straight wire is
moving parallel to it with a speed
v = 10 m/s in the direction of the current flowing in the wire. The
current is 10A. What is the magnitude of the potential difference (in
µV) between the ends of the moving wire?

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Source: Grass-G / P-01 Physics Paper-01_Update.docx