The Angular Frequency of a Certain RLC Series Circuit Is $\omega$

question 18

Multiple Choice

The angular frequency of a certain RLC series circuit is $\omega$ ₀.A source of sinusoidal emf, with angular frequency $\omega$ , is inserted into the circuit and $\omega$ is varied while the amplitude of the source is held constant.For which of the following values of $\omega$ is the amplitude of the current oscillations the greatest?

• A)"\(\omega\) 0 /5"
• B)"\(\omega\) 0 /2"
• C)"\(\omega\) 0 "
• D)"2\(\omega\) 0 "
• E)"None of them (they all produce the same current amplitude)"

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