Physics for IGCSE & O level - Magnets And Currents (Section 11 - No. 4)
What is the relationship between the coil's position and the a.c. output in a simple generator?
The a.c. output is constant.
The a.c. output varies with the coil's position.
The a.c. output increases linearly.
The a.c. output is zero.
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The output voltage varies depending on the coil's position relative to the magnetic field.