When an Organ Pipe, Which Is Closed at One End

question 28

Multiple Choice

When an organ pipe, which is closed at one end only, vibrates with a frequency that is 3 times its fundamental first harmonic) frequency,

• A) the sound produced travels at 3 times its former speed.
• B) the sound produced is its fifth harmonic.
• C) beats are produced.
• D) the sound produced has one-third its former wavelength.
• E) the closed end is a displacement antinode.

Understand the general function and division of the autonomic nervous system (ANS).

Identify key anatomical structures associated with the autonomic nervous system.

Comprehend the innervation and control mechanisms of the sympathetic and parasympathetic nervous systems.

Recognize the specific organs and effectors targeted by the autonomic nervous system.

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Definitions:

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