Imagine an inductor and resistor connected in series, such that the inductive reactance and the resistance are both equal to 400 Ω at a frequency of 100 MHz ___

Imagine an inductor and resistor connected in series, such that the inductive reactance and the resistance are both equal to 400 Ω at a frequency of 100 MHz.

How are the instantaneous current and the instantaneous voltage related?

a. They are in phase.
b. They are 180° out of phase.
c. The current leads the voltage by 90°.
d. The current lags the voltage by 90°.
e. None of the above are true.

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Answer: e

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