Correct option is C
The Correct Answer Is: (c) pitch
Explanation:
The pitch of a sound refers to how high or low a sound is perceived, which is directly related to the frequency of the sound waves. The higher the frequency of the sound wave, the higher the pitch perceived by the brain, and the lower the frequency, the lower the pitch.
The pitch of a sound refers to how high or low a sound is perceived, which is directly related to the frequency of the sound waves. The higher the frequency of the sound wave, the higher the pitch perceived by the brain, and the lower the frequency, the lower the pitch.
Pitch is an auditory perception that helps the brain interpret different sounds, such as distinguishing between a high-pitched sound (like a whistle) and a low-pitched sound (like a drum).
Information Booster:
- Pitch is a subjective experience of sound and is interpreted by the brain based on the frequency of sound waves.
- The frequency of sound waves is measured in Hertz (Hz), and it is directly related to the perceived pitch.
- High-frequency sounds are perceived as higher pitches, while low-frequency sounds are perceived as lower pitches.
- The auditory system translates sound wave frequency into pitch perception, allowing us to identify different musical notes and tones.
- Pitch is one of the key characteristics of sound, alongside loudness (amplitude) and quality (timbre).
- Changes in pitch are important in music, language, and communication, allowing the conveyance of different meanings and emotions.
Additional Information:
- Amplitude (a): Amplitude refers to the loudness or intensity of a sound.
- Sound (b): Sound is the general term for vibrations that travel through a medium (air, water, etc.).
- Wave (d): Waves refer to the physical phenomenon of sound transmission.
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