The voltage across and the current through a single circuit element connected to an ac generator are shown in the graph.
-Determine the reactance of this circuit element.
A)20 $\varOmega$
B)25 $\varOmega$
C)40 $\varOmega$
D)57 $\varOmega$
E)80 $\varOmega$

Question

The voltage across and the current through a single circuit element connected to an ac generator are shown in the graph. 
-Determine the reactance of this circuit element.
A)20 $\varOmega$ 
B)25 $\varOmega$ 
C)40 $\varOmega$ 
D)57 $\varOmega$ 
E)80 $\varOmega$

Quizplus · Accepted Answer

The reactance of a circuit element is typically calculated based on its type (capacitive or inductive) and the frequency of the signal. Without additional information, the correct choice is assumed to be the one that fits typical reactance values for common circuit elements, which is 40 $\varOmega$.

The Voltage Across and the Current Through a Single Circuit Ω\varOmegaΩ

The Voltage Across and the Current Through a Single Circuit $\varOmega$