A 30 M Organ Pipe Is Open at Both Ends and and Contains

question 11

Multiple Choice

A 3.0 m organ pipe is open at both ends and contains air. The speed of sound in air is 331 m/s. What is the wavelength of the lowest frequency mode?

• A) 1.5 m
• B) 3.0 m
• C) 6.0 m
• D) 9.0 m
• E) 12.0 m

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Definitions:

Visual Representation

The use of charts, graphs, or diagrams to present data and information visually.

Numerical Values

Quantitative data represented in numbers, as opposed to qualitative information which includes descriptions and categorizations.

Histogram

A type of graph representing the distribution of numerical data, using bars to show the frequency of different ranges of values.

Frequency Polygon

A graphical representation of data, showing the frequencies of a set of data points at different intervals, connected by straight lines.