An Oscillating LC Circuit Has a Resonant Frequency of 1

question 42

Multiple Choice

An oscillating LC circuit has a resonant frequency of 1.2 × 10⁶ Hz. The diagram shows the system at t = 0 s when there is no charge on the capacitor and the current is in the direction shown. At this time, the energy stored in the inductor is 2.5 × 10^-7 J.
-Determine the value of the current at the instant shown in the drawing.

• A)0.02 A
• B)0.03 A
• C)0.05 A
• D)0.09 A
• E)0.12 A

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Definitions:

Physical Health

The overall condition of a person's body, including freedom from illness or injury and the ability to perform daily tasks without physical limitation.

Eysenck's Factors

A personality model proposing three dimensions of human personality: extraversion-introversion, neuroticism-stability, and psychoticism-superego.

Psychoticism

A personality pattern typified by aggressiveness and interpersonal hostility, related to the liability to have psychotic thinking or experiences.

Agreeableness

A personality trait characterized by attributes such as trust, altruism, kindness, affection, and other prosocial behaviors.