Physics, 22.03.2022 09:50, YoungTadoe437

You want to build a generator to light a bulb. You have a fairly large permanent magnet, some wire, and a lightbulb. You may build it as follows. Wind the wire for about 200 turns into a coil of 15 cm radius. Tape up the coil and place it in the region between the poles of the magnet that produces a 0.10 T magnetic field. Connect a hand crank to the coil and rotate it at a rotational speed ω. What is the required rotational speed ω to generate a peak voltage of 6 V?

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You want to build a generator to light a bulb. You have a fairly large permanent magnet, some wire,...