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Question 1
B (t)
-a
t(s)
b
2b
3b
The wire loop above measures 4.50 cm x 4.50 cm and has a resistance of R = 0.690 2, and the magnetic field changes with time according to the graph, where a = 7.00 mT and b
= 0.100 s. What is the magnitude of the induced current at time t = 0.100 s?

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