An RLC Circuit Has a Resistance of 200 $\Omega$ And an Inductance of 15 MH

question 72

Multiple Choice

An RLC circuit has a resistance of 200 $\Omega$ and an inductance of 15 mH. Its oscillation frequency is 7000 Hz. At time t = 0 the current is 25 mA and there is no charge on the capacitor. After five complete cycles ther current is:

• A) 0
• B) 1.8 * 10^-6 A
• C) 2.1 *10^-4 A
• D) 2.3 *10^-3 A
• E) 2.5 * 10^-2 A

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Definitions:

Beneficial Allele

An allele that contributes to an increased fitness of an organism, enhancing survival and reproduction in a specific environment.

Fixation

The process by which a genotype or allele reaches a frequency of 100% in a population, eliminating all other variations.

Infinite Size

A concept often used in population genetics to describe a population so large that genetic drift and sampling errors are negligible.

Landscape Genetics

An interdisciplinary field that combines landscape ecology and population genetics to understand how geographical and environmental features affect gene flow and genetic variation.