An Organ Pipe Is Open at One End and Closed

question 52

Multiple Choice

An organ pipe is open at one end and closed at the other. The frequency of the third mode is 300 Hz higher than the frequency of the second mode. If the speed of sound is 345 m/s, then what is the length of the organ pipe?

• A) 50.3 cm
• B) 57.5 cm
• C) 64.5 cm
• D) 66.7 cm
• E) 70.5 cm

---

Definitions:

Tab Stop

A location on a line in a document where the cursor stops when the Tab key is pressed, often used to align text.

Bring Picture

The action or command in graphic or document editing software to insert or place an image into the current working area.

Shape Outline

A feature in graphic design software that allows users to define the perimeter of shapes with borders of varying colors, thicknesses, and styles.

Text Wrapping

A feature in word processing where text automatically moves to the next line or around objects, such as images, without breaking the flow.