A Series LR Circuit Dissipates 60 W $^{\circ}$ B) 25 $^{\circ}$ C) 60

question 67

Multiple Choice

A series LR circuit dissipates 60 W.The circuit is powered by a 120 V rms 60 Hz supply.If the current is 2.0 A rms,what is the phase constant?

• A) 14\(^{\circ}\)
• B) 25\(^{\circ}\)
• C) 60\(^{\circ}\)
• D) 70\(^{\circ}\)
• E) 76\(^{\circ}\)

---

Definitions:

Indicator Variables

Variables in statistical analyses that are used to represent subgroups and measure categorical variables, often in the form of 0/1 binary indicators.

Concepts

Abstract ideas or mental symbols that represent phenomena or objects, used to understand and communicate about the world.

Variables

Quantifiable or qualifiable characteristics, factors, or conditions that can vary or change within a study or evaluation.

Research Design

The framework or strategy adopted in a study to integrate different components of the research in a coherent and logical way, thus ensuring effectively addressing the research question.