A coil with a radius of 4.00 cm contains 500 turns, and is placed in a magnetic field uniform that varies with time according to B = (0.0120T / s) t + (3.00x10-5T / s4) t 4. The coil is connected to a 600 ohms resistance, and its plane is perpendicular to the magnetic field. Can be ignored coil resistance. (a) Find the magnitude of the induced emf in the coil as a function of time. (b) What is the current in the resistance at time t = 5.00s? Clearly explain your answers.

A coil with a radius of 4.00 cm contains 500 turns, and is placed in a magnetic field uniform that varies with time according to B = (0.0120T / s) t + (3.00x10-5T / s4) t 4. The coil is connected to a 600 ohms resistance, and its plane is perpendicular to the magnetic field. Can be ignored coil resistance. (a) Find the magnitude of the induced emf in the coil as a function of time. (b) What is the current in the resistance at time t = 5.00s? Clearly explain your answers.

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Question

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A coil with a radius of 4.00 cm contains 500 turns, and is placed in a magnetic field
uniform that varies with time according to B = (0.0120T / s) t + (3.00x10-5T / s4) t

4. The coil is
connected to a 600 ohms resistance, and its plane is perpendicular to the magnetic field. Can be ignored
coil resistance.
(a) Find the magnitude of the induced emf in the coil as a function of time.
(b) What is the current in the resistance at time t = 5.00s?
Clearly explain your answers.

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