Physics, 23.03.2020 17:16 brooklyn4932
A coil 4.00 cm in radius, containing 500 turns, is placed in a uniform magnetic field that varies with time according to B=(0.0120T/s)t+(3.00×10−5T/s4)t4. The coil is connected to a 600−Ω resistor, and its plane is perpendicular to the magnetic field. You can ignore the resistance of the coil. (a) Find the magnitude of the induced emf in the coil as a function of time. (b) What is the current in the resistor at time t = 5.00 s?
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A coil 4.00 cm in radius, containing 500 turns, is placed in a uniform magnetic field that varies wi...
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