-What Is the Phase Angle of the Impedance in the Circuit

question 48

Multiple Choice

-What is the phase angle of the impedance in the circuit in Figure 15-4?

• A) 45°
• B) 94.4°
• C) -45°
• D) -60°

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Definitions:

Contaminated Soil

Soil that has been polluted by hazardous substances, rendering it toxic to humans, animals, or plants.

Thermodynamics

The branch of physics that deals with the relationships between heat and other forms of energy, and the laws governing the conversion of heat into work.

Energy

The capacity to do work or produce change, existing in various forms such as kinetic, potential, thermal, and chemical energy.

Parts Per Trillion

A unit of measurement used to denote extremely small concentrations of a substance in another, equivalent to one part in 10^12 parts.