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28 Nov 2020
A coil 4.00 cm in radius, containing 500 turns, is placed in a uniform magnetic field that varies with time according to B = ( 0.0120 T/s ) t + ( 3.00 × 10-5 T/s4 ) t4. The coil is connected to a 600 Ω, 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?
A coil 4.00 cm in radius, containing 500 turns, is placed in a uniform magnetic field that varies with time according to B = ( 0.0120 T/s ) t + ( 3.00 × 10-5 T/s4 ) t4. The coil is connected to a 600 Ω, 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?
4 Aug 2023
Aerielle Anne BeltranLv10
20 Dec 2020
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