The Figure Shows a Series Ac Circuit $50 \Omega$ And an Inductance of 220

question 100

Multiple Choice

The figure shows a series ac circuit. The inductor has a reactance of $50 \Omega$ and an inductance of 220 $\mathrm { mH }$ . An $80 - \Omega$ resistor and a capacitor whose reactance is $160 \Omega$ are also in the circuit, and the rms current in the circuit is $2.2 \mathrm {~A}$ . What is the voltage amplitude across the capacitor?

• A) \(630 \mathrm {~V}\)
• B) \(210 \mathrm {~V}\)
• C) \(770 \mathrm {~V}\)
• D) \(500 \mathrm {~V}\)
• E) \(350 \mathrm {~V}\)

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Definitions:

Matching Law

A principle in behavioral psychology stating that the proportion of responses directed toward an option matches the proportion of reinforcements obtained from that option.

Contend

To strive in opposition or against difficulties; to compete or argue.

Mowrer's Two-Factor Theory

Mowrer's Two-Factor Theory is a psychological theory that integrates classical conditioning and operant conditioning to explain the development of phobias and anxiety.

Avoidance

A behavioral response aimed to prevent an unpleasant outcome or stimulus, often developed as a coping mechanism in both humans and animals.