A 500-loop circular armature coil with a diameter of 6.0 cmrotates at 190 rev/s in a uniform magnetic field of strength 0.60 T. What is the rms voltage output of the generator?
What would you do to the rotation frequency in order to doublethe rms voltage output?
| To double the output voltage, you must decrease by two timesthe rotation frequency. |
| To double the output voltage, you must increase by four timesthe rotation frequency. |
| To double the output voltage, you must treble the rotationfrequency. |
| To double the output voltage, you must double the rotationfrequency. |
