Podcast
Questions and Answers
Sound travels in space by a phenomenon called '______ motion'
Sound travels in space by a phenomenon called '______ motion'
wave
Waveform is a graphic representation of the shape of a ______
Waveform is a graphic representation of the shape of a ______
wave
Wavelength is the distance measured in the direction of propagation of a wave, from any one point to the next point of corresponding ______
Wavelength is the distance measured in the direction of propagation of a wave, from any one point to the next point of corresponding ______
phase
The sensation stimulated in the organs of hearing by mechanical radiant energy transmitted as longitudinal pressure waves through air or other medium is called ______
The sensation stimulated in the organs of hearing by mechanical radiant energy transmitted as longitudinal pressure waves through air or other medium is called ______
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Sound traveling in waves from a vibrating source through the elastic medium of air is known as ______ sound
Sound traveling in waves from a vibrating source through the elastic medium of air is known as ______ sound
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Sound traveling in waves from a vibrating source through an elastic medium of a building’s structure or the ground is known as ______ sound
Sound traveling in waves from a vibrating source through an elastic medium of a building’s structure or the ground is known as ______ sound
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Pitch is the predominant ______ of a sound as perceived by the human ear
Pitch is the predominant ______ of a sound as perceived by the human ear
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An ______ refers to the interval between one frequency and its double or half
An ______ refers to the interval between one frequency and its double or half
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The ______ frequency is the lowest frequency at which a vibrating element will freely oscillate
The ______ frequency is the lowest frequency at which a vibrating element will freely oscillate
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Harmonics are vibrations having a frequency that is an integral multiple of that of the ______
Harmonics are vibrations having a frequency that is an integral multiple of that of the ______
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A ______ is a range of wavelengths or frequencies between two defined limits
A ______ is a range of wavelengths or frequencies between two defined limits
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Infrasonic Frequencies are below 20 Hz, while Ultrasonic Frequencies are above 20 KHz, and Audio Frequencies are within the range audible to the human ear. Pure Tone is a sound produced at a single ______
Infrasonic Frequencies are below 20 Hz, while Ultrasonic Frequencies are above 20 KHz, and Audio Frequencies are within the range audible to the human ear. Pure Tone is a sound produced at a single ______
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The normal human hearing range for young individuals is from 20 Hz to 20 KHz, covering a range of _____ octaves.
The normal human hearing range for young individuals is from 20 Hz to 20 KHz, covering a range of _____ octaves.
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The speed of sound in ____ at normal conditions is approximately 344 m/sec.
The speed of sound in ____ at normal conditions is approximately 344 m/sec.
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In architectural acoustics, the speed of sound plays a significant role in preventing _____ and reverberations.
In architectural acoustics, the speed of sound plays a significant role in preventing _____ and reverberations.
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The formula relating speed of sound, frequency, and wavelength is given by c = fλ, where c is the speed of sound, f is the frequency, and λ is the _____.
The formula relating speed of sound, frequency, and wavelength is given by c = fλ, where c is the speed of sound, f is the frequency, and λ is the _____.
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Low frequency sounds are characterized by _____ wavelengths compared to high frequency sounds.
Low frequency sounds are characterized by _____ wavelengths compared to high frequency sounds.
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The speed of sound in aluminum at normal conditions is approximately 5800 m/sec or 19000 ft/sec, making it a good conductor for _____.
The speed of sound in aluminum at normal conditions is approximately 5800 m/sec or 19000 ft/sec, making it a good conductor for _____.
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