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5000.0μο) is
Consider a circuit with a power source that provides a sinusoidal (A/C) voltage. When the switch is closed the lightbulb glows steadily. If an iron rod (liron
inserted into the interior of the solenoid, how would the lightbulb respond?
Iron bar
L
It would get dimmer.
It would get brighter.
It would be unaffected.
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