Standing Sound Waves: a 1

question 92

Multiple Choice

Standing sound waves: A 1.30-m long gas column that is open at one end and closed at the other end has a fundamental resonant frequency 80.0 Hz. What is the speed of sound in this gas?

• A) 104 m/s
• B) 61.5 m/s
• C) 26.0 m/s
• D) 246 m/s
• E) 416 m/s

---

Definitions:

Single Unit Recordings

The measurement of the electrical activity from individual neurons, often used to understand neural function and behavior.

V4

A region in the visual cortex involved in processing color perception and visual attention in the human brain.

Corpus Callosum

The corpus callosum is a thick band of nerve fibers that divides the cerebrum into left and right hemispheres, facilitating communication between the two sides of the brain.

Visual Field

The full extent of the area visible in the peripheral view when the eye is fixed on a central spot.