Question: A rod 30 cm long moves at 8 m/s in a plane perpendicular to a magnetic field of 500 G. The velocity of the rod

A rod 30 cm long moves at 8 m/s in a plane perpendicular to a magnetic field of 500 G. The velocity of the rod is perpendicular to its length. Find

(a) The magnetic force on an electron in the rod,

(b) The electrostatic field E in the rod, and

(c) The potential difference V between the ends of the rod.

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