Standing Sound Waves: a Pipe That Is 120 Cm Long

question 98

Multiple Choice

Standing sound waves: A pipe that is 120 cm long resonates to produce sound of wavelengths 480 cm, 160 cm, and 96 cm but does not resonate at any wavelengths longer than these. This pipe is

• A) open at both ends.
• B) open at one end and closed at the other end.
• C) closed at both ends.
• D) We cannot tell because we do not know the frequency of the sound.

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Definitions:

Align Button

A tool in software applications that aligns selected objects or text according to left, center, right, or justified formatting options.

Square Text Wrapping

A formatting option that allows text to flow around a graphic or image in a square pattern, ensuring that the image effectively integrates with the surrounding text.

Oval

A curved shape resembling an elongated circle, which is generally wider in one direction than the other.

Shapes Button

A user interface element in software applications that allows the user to insert predefined shapes into a document or design.