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(A) A 35 cm * 35 cm square loop has a resistance of 0.10 Ω. A magnetic field perpendicular to the loop is B = 4t - 2t 2, where B is in Tesla and t is in seconds. What is the current in the loop at t = 0.0 s, t = 1.0 s, and t = 2.0 s?
(B) You’re asked to build an LC circuit that oscillates at 20 kHz. In addition, the maximum current must be 0.20A and the maximum energy stored in the capacitor must be 2.0 * 10-5 J. What values of inductance and capacitance must you use?
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