In the Circuit Shown in the Figure, The $60 - \mathrm { Hz }$

question 126

Multiple Choice

In the circuit shown in the figure, the $60 - \mathrm { Hz }$ ac source has a voltage amplitude of $120 \mathrm {~V}$ , the capacitive reactance is $800 \Omega$ , the inductive reactance is $300 \Omega$ , and the resistance is $560 \Omega$ . What is the phase angle?

• A) \(- 21 ^ { \circ }\)
• B) \(+ 69 ^ { \circ }\)
• C) \(+ 42 ^ { \circ }\)
• D) \(- 42 ^ { \circ }\) Е) \(- 69 ^ { \circ }\)

Identify the role of discretionary fiscal policies in managing economic fluctuations.

Interpret the significance and consequences of federal budget surpluses and deficits on the national economy.

Grasp the concept of marginal propensity to consume (MPC) and its role in determining the strength of the multiplier effect.

Distinguish between the national debt and budget deficit and understand their long-term implications.

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