Monday
October 20, 2014

Homework Help: Physics

Posted by Promise on Tuesday, October 5, 2010 at 9:44am.

A metal rod of length (L) moves with velocity (v), perpendicular to its length, in a magnetic field B, which is perpendicular to both the rod and its velocity. If the length of the rod is doubled, what happens to the electric field in the rod?

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