NEET Physics AC Voltage MCQ Question
What is the term used to describe the phase relationship factor between voltage and current in an AC circuit?
Power Factor
Voltage Ratio
Current Factor
Phase Angle
Correct Answer
Detailed Explanation
The term cos φ is referred to as the power factor, which indicates the phase relationship between voltage and current in an AC circuit. This is mentioned in the context of average power loss over a complete cycle.
Found an issue with this question?
Related Questions
More from AC Voltage
More from
In an AC circuit, the power factor is given by cosφ, where φ is the phase difference between voltage and current. If the rms voltage is 220 V, rms cur...
In the context of an LC circuit, which of the following statements about energy oscillation and conservation is correct?
In the free oscillations of an LC circuit, what remains constant over time?