Physics 2 Final - Part 1 of 2
SAMPLE
Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:
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30. Induction and Inductance / Lenz's Law / Problem 5
A 0.75-cm-radius copper loop with a resistance of 0.75 Ω is positioned inside a 1.25-cm-radius solenoid that is 100.0 cm long and consists of 800 turns. The solenoid carries a current that changes with time as shown in the graph. In this system, a positive current flows clockwise. Find the current in the copper loop at t=15.0 ms.
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