7. (20 pts) A conductive rod 0.5 m long moves with a speed of 3m/s perpendicular to a magnetic field. If the induced voltage generated between the ends of the rod is 0.8V, what is the strength of the magnetic field?
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Step 1: We know that the induced voltage (V) is given by the equation V = B * L * v, where B is the strength of the magnetic field, L is the length of the rod, and v is the velocity of the rod. Show more…
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