(C) The expression for inductive reactance $(X_L)$ is given by:$X_L = 2 \pi f L$Where $f$ is the frequency of the alternating current and $L$ is the i

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directly proportional to inductance and frequency of alternating current

(C) The expression for inductive reactance $(X_L)$ is given by:$X_L = 2 \pi f L$Where $f$ is the frequency of the alternating current and $L$ is the inductance.From the formula,it is clear that $X_L$ is directly proportional to both the frequency $(f)$ and the inductance $(L)$.Therefore,$X_L \propto f$ and $X_L \propto L$.

Class 12 Physics Alternating Current Only Inductor, Only Capacitor and Only Resistor Circuit

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The resistance offered by the inductor $(X_L)$ in an ac circuit is

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inversely proportional to inductance and directly proportional to the frequency of alternating current
B
inversely proportional to inductance and frequency of the alternating current
C
directly proportional to inductance and frequency of alternating current
D
inversely proportional to frequency of alternating current and directly proportional to inductance.

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Alternating Current

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Only Inductor, Only Capacitor and Only Resistor Circuit

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The resistance offered by the inductor $(X_L)$ in an ac circuit is

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$A$ $50 \mu F$ capacitor is connected to a $110 V, 60 Hz$ $AC$ supply. Determine the rms value of the current in the circuit. (in $A$)

The voltage across a pure inductor is represented by the following diagram. Which one of the following diagrams will represent the current?

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