Final answer:
To maximize the peak emf from a generator, you can increase the number of turns in the coil, increase the magnetic field strength, and increase the frequency of rotation.
Step-by-step explanation:
To maximize the peak emf from a generator, you can increase the number of turns in the coil, increase the magnetic field strength, and increase the frequency of rotation.
This means that the correct answer is d) All of the above. Increasing the number of turns in the coil increases the overall area of the wired loop, which in turn increases the flux through the coil. Increasing the magnetic field strength increases the rate of change of the magnetic flux with respect to distance. Lastly, increasing the frequency of rotation also increases the rate of change of the magnetic flux with respect to distance.