A $120 - \mathrm { V }$ Rms Voltage At $1.0 \mathrm { kHz }$

question 189

Multiple Choice

A $120 - \mathrm { V }$ rms voltage at $1.0 \mathrm { kHz }$ is applied to a $2.0 - \mathrm { mH }$ inductor, a $4.0 - \mu \mathrm { F }$ capacitor and a resistor. If the rms value of the current in this circuit is $0.40 \mathrm {~A}$ , what is the value of the resistor?

• A) \(95 \Omega\)
• B) \(420 \Omega\)
• C) \(300 \Omega\)
• D) \(120 \Omega\)
• E) \(240 \Omega\)

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Pretest

An initial test administered before the start of an experiment or intervention to determine baseline levels of participants' knowledge, abilities, or attitudes.

Nonequivalent Control Group Pretest-posttest Design

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Procedures of the Study

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