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*An inductor is capable of dissipating 50W of heat energy when a current 0.8A flows through it at a certain frequency. Calculate its impedance when the reactance of the inductor is 50Ω*. A. 62.5 Ω. B.
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*An inductor is capable of dissipating 50W of heat energy when a current 0.8A flows through it at a certain frequency. Calculate its impedance when the reactance of the inductor is 50Ω*.

A. 62.5 Ω.
B. 40.5 Ω.
C. 92.8 Ω.
D. 1.0 Ω.​

User Blackgreen
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I think that your answer would be D
User Marconi
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