30. Induction and Inductance
Motional EMF
3:10 minutes
Problem 30a
Textbook Question
Textbook QuestionA potential difference of 0.050 V is developed across the 10-cm-long wire of FIGURE EX30.3 as it moves through a magnetic field perpendicular to the figure. What are the strength and direction (in or out) of the magnetic field?
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