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Magnetics question

2024 · 4 Apr · Shift 2 · Q84
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Magnetics question

2024 · 4 Apr · Shift 2 · Q84

JEE MainPhysicsMagneticsNumerical+4 / −1
A rod of length 60 cm60 \mathrm{~cm}60 cm rotates with a uniform angular velocity 20 rads−120 \mathrm{~rad} \mathrm{s}^{-1}20 rads−1 about its perpendicular bisector, in a uniform magnetic filed 0.5T0.5 T0.5T. The direction of magnetic field is parallel to the axis of rotation. The potential difference between the two ends of the rod is ‾\underline{\hspace{2cm}}​ V.
Numerical answer
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