One of the Harmonics of a Column of Air in a Tube

question 353

Multiple Choice

One of the harmonics of a column of air in a tube that is open at one end and closed at the other has a frequency of 448 Hz, and the next higher harmonic has a frequency of 576 Hz. What is the
Fundamental frequency of the air column in this tube?

• A) 256 Hz
• B) 128 Hz
• C) 64 Hz
• D) 32 Hz
• E) 88 Hz

Recognize and define different types of genetic sequences (e.g., pseudogenes, paralogs, orthologs).

Understand mutation rates and substitution rates in evolutionary genetics.

Grasp the concept of bioprospecting and its applications in discovering new treatments.

Realize the methodology and importance of comparing genetic sequences for vaccine development and evolutionary studies.

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Definitions:

Overdramatizing

The act of exaggerating situations, emotions, or reactions to create a more dramatic effect than the reality warrants.

Magnetic Resonance Imaging

An imaging technique that uses magnetic fields and radio waves to create detailed images of the body's organs and tissues.

Enlarged Ventricles

A condition where the fluid-filled spaces within the brain, known as ventricles, become larger than normal, which can be an indicator of disease or brain damage.

Thalamus

A major part of the brain serving as a central hub for processing information and relaying sensory signals to the cerebral cortex.