A Sound Wave Whose Frequency Is 50 Hz

question 7

Multiple Choice

A sound wave whose frequency is 50 Hz

• A) has a relatively short wavelength.
• B) has a relatively long wavelength.
• C) is very soft.
• D) is very loud.

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Definitions:

Brightness

The perception of how luminous an object appears, often influenced by the intensity of the light it emits or reflects.

Saturation

In color theory, saturation refers to the intensity of a color; how pure it is in comparison to gray.

Feature Detectors

Specialized neurons in the brain that respond to specific features of a stimulus, such as lines, edges, angles, or movements.

Hippocampus

A region of the brain associated with memory formation, organization, and storage, playing a key role in learning.