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Which subatomic particles carry a charge?
Size Constancy
The perceptual understanding that an object's size does not change, despite variations in the distance from the observer, ensuring a consistent perception of size.
Frequency
The rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves) or in an electromagnetic field (as in radio waves and light).
Pitch
The perceived frequency of a sound, determining its musical note or tone.
Pinna
The visible part of the ear that is outside the head, which captures sound waves and directs them into the ear canal.
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