Magnetism and Electricity Question
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You invent a device that requires a minimum of 5 amps to operate, but can only handle a maximum of 8 amps without being destroyed. Assuming that it will be plugged into an outlet in the U.S. which has a voltage between 110 Volts and 120 Volts, what range of resistance can your object have to work safely?
- Between 15 Ohms and 22 Ohms
- Between 13.75 and 24 Ohms
- Between 30 and 40 Ohms
- None of the above