A Resistance Of $55 \Omega$ , a Capacitor of Capacitive Reactance $30 \Omega$

question 382

Multiple Choice

A resistance of $55 \Omega$ , a capacitor of capacitive reactance $30 \Omega$ , and an inductor of inductive reactance $30 \Omega$ are connected in series to a $110 - \mathrm { V }$ rms $60 - \mathrm { Hz }$ power source. What rms current flows in this circuit?

• A) more than \(2.0 \mathrm {~A}\) but less than \(4.0 \mathrm {~A}\)
• B) more than \(4.0 \mathrm {~A}\)
• C) less than \(2.0 \mathrm {~A}\)
• D) \(2.0 \mathrm {~A}\)
• E) \(4.0 \mathrm {~A}\)

---

Definitions:

Phenotypes

The observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences.

Linkage Group

A set of genes located close together on the same chromosome that tend to be inherited together.

Chromosome

A chromosome is a long, continuous thread of DNA that contains numerous genes and regulatory elements, housed within the nucleus of every cell.

Testcross

Method of determining the genotype of an individual with a dominant phenotype: a cross between the individual and another individual known to be homozygous recessive.