A Coil 4 30 Cm In Radius Containing 560 Turns Is Placed In A Uniform Magnetic Field That Varies With Time According To 1 (40.06 KiB) Viewed 28 times
A Coil 4 30 Cm In Radius Containing 560 Turns Is Placed In A Uniform Magnetic Field That Varies With Time According To 2 (66.36 KiB) Viewed 28 times
A coil 4.30 cm in radius, containing 560 turns, is placed in a uniform magnetic field that varies with time according to B=(1.20x10-2 T/s )t+(3.50x10-5 T/s)t4. The coil is connected to a 700 2 resistor, and its plane is perpendicular to the magnetic field. You can ignore the resistance of the coil.
Find the magnitude of the induced emf in the coil as a function of time. E = 1.24×10−² V +(1.45x10-4 V/s³ )t³ E = 3.90x10-² V +(1.14×10-4 V/s³ )t³ E = 3.90x10-2 V +(4.55x10-4 V/s³ )t³ E = 1.24x10-2 V +(4.55x10-4 V/s³ )t³ Submit Part B I = Request Answer What is the current in the resistor at time to = 5.00 s? Express your answer with the appropriate units. μA + Value Submit Request Answer Units B ?
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