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Differentiate between a high pitch sound and a low pitch sound.

Last updated date: 24th Jul 2024
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Hint: Sound is a vibration that travels through a transmitting medium such as a gas, liquid, or solid as an acoustic wave. Sound is the transmission of such waves and the brain's interpretation of them in human physiology and psychology.

Complete step-by-step solution:
Low-pitched sounds are produced by objects that vibrate at a slower rate. Humans can detect sounds of various pitches, but they are unable to hear those sounds. Human ears are unable to detect infrasound (low-frequency sound) or ultrasound (high-frequency sound).
Depending on how much an entity vibrates, the sound it makes varies. High-pitched sounds are produced when an object vibrates rapidly. Low-pitched sounds are produced by objects that vibrate at a slower rate.
Let us see the Difference:
A sound with a high frequency is known as a high pitch sound. The pitch of shrill sounds is normally very high. A whistle, for example, has a high pitch.
Sounds with a low frequency rate are referred to as low pitch sounds. For example, a horse's voice.
The amplitude of loud noises is high. A megaphone, for example, produces high-amplitude sound.
Sounds with a low amplitude are referred to as soft sounds. A bird's chirping, for example, has a low amplitude.

Note:Thermal treatment of petroleum/coal residues is commonly used to make pitch. The intrinsic complexity of petroleum residues multiplies the complexity of the pitch by a factor of ten. Pitch properties are influenced by feed characteristics, thermal treatment temperature, residence time, pressure, and additives.