mjwilhite8529 mjwilhite8529

23-01-2024
Physics

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The flux linked with a coil at any instant 't' is given by Φ = 10t^2 - 50t + 250. What is the induced EMF at t = 3s?
a. 20 V
b. 50 V
c. 80 V
d. 110 V

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