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32. Electromagnetic Waves
32. Electromagnetic Waves / Intro to Electromagnetic (EM) Waves / Problem 1

A circular loop of radius 20.0 cm is inserted into a magnetic field directed into the page. Initially, the magnetic field has a magnitude of 0.850 T. The rate of decrease of the magnetic field is -0.0400 T/s. Considering the resistance of the ring as 5.00 Ω, find the current through it.
Diagram illustrating magnetic field lines with a circular loop in a decreasing magnetic field.

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