In the figure, a stiff wire bent into a semicircle of radius a = 5.1 cm is rotated at constant angular speed 78 rev/s in a uniform 19 mT magnetic field. What are the (a) frequency and (b) the amplitude of the emf induced in volts in the loop? XX (a) Number i (b) Number i Units Units xxx xx XXX XXX XX
In the figure, a stiff wire bent into a semicircle of radius a = 5.1 cm is rotated at constant angular speed 78 rev/s in a uniform 19 mT magnetic field. What are the (a) frequency and (b) the amplitude of the emf induced in volts in the loop? XX (a) Number i (b) Number i Units Units xxx xx XXX XXX XX
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Transcribed Image Text:In the figure, a stiff wire bent into a semicircle of radius a = 5.1 cm is rotated at constant angular speed 78 rev/s in a uniform 19 mT
magnetic field. What are the (a) frequency and (b) the amplitude of the emf induced in volts in the loop?
(a) Number
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