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The amplitude of a sound wave corresponds to its loudness when perceived by the human ear. A larger amplitude results in a louder sound, while a smaller amplitude results in a quieter sound. Extreme amplitudes can cause discomfort or damage to the ear, leading to hearing loss.
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How does the ear senses loudness?
The ear senses loudness through the amplitude or intensity of sound waves. Higher amplitude sound waves are perceived as louder by the ear. The ear converts these amplitude differences into electrical signals that are sent to the brain for interpretation.
Can the ear distinguish two pure tones having the same frequency and amplitude?
No, the ear cannot distinguish two pure tones having the same frequency and amplitude.
How will decreasing the amplitude of the sound waves from a TV affect its intensity?
Decreasing the amplitude of the sound waves will decrease the intensity of the sound coming from the TV. Intensity is directly proportional to the square of the amplitude, so reducing the amplitude will result in a corresponding decrease in intensity. This means that the sound will be quieter.
What effect does frequency have on the amplitude of a wave?
Frequency does not have a direct effect on the amplitude of a wave. The amplitude of a wave is determined by the energy of the wave, while frequency refers to the number of wave cycles in a given period of time. Changing the frequency of a wave will not alter its amplitude.
What depends on amplitude of sound?
The amplitude of sound waves determines the loudness or volume of sound perceived by the human ear. Higher amplitude sound waves are perceived as louder, while lower amplitude sound waves are perceived as softer.
How does the ear senses loudness?
The ear senses loudness through the amplitude or intensity of sound waves. Higher amplitude sound waves are perceived as louder by the ear. The ear converts these amplitude differences into electrical signals that are sent to the brain for interpretation.
Can the ear distinguish two pure tones having the same frequency and amplitude?
No, the ear cannot distinguish two pure tones having the same frequency and amplitude.
What is The external part of the ear that helps catch sound is the?
No part of the ear actually amplifies sound, but the middle ear changes the nature of the waves from high amplitude to low amplitude but stronger waves to make the transition from air to liquid.
What will the ear perceive when the sound's amplitude is high?
A loud sound.
How ear defenders effect pitch and amplitude of sound?
Ear defenders reduce the intensity of sound reaching the ears, which decreases the amplitude of the sound. However, they do not affect the pitch of the sound, as the frequency of the sound wave remains the same.
How will decreasing the amplitude of the sound waves from a TV affect its intensity?
Decreasing the amplitude of the sound waves will decrease the intensity of the sound coming from the TV. Intensity is directly proportional to the square of the amplitude, so reducing the amplitude will result in a corresponding decrease in intensity. This means that the sound will be quieter.
What affect if any does frequency have on the amplitude of the waves?
Frequency has no effect on teh amplitude of a wave.
What effect does frequency have on the amplitude of a wave?
Frequency does not have a direct effect on the amplitude of a wave. The amplitude of a wave is determined by the energy of the wave, while frequency refers to the number of wave cycles in a given period of time. Changing the frequency of a wave will not alter its amplitude.
What depends on amplitude of sound?
The amplitude of sound waves determines the loudness or volume of sound perceived by the human ear. Higher amplitude sound waves are perceived as louder, while lower amplitude sound waves are perceived as softer.
Does sound travel faster or slower with amplitude?
Amplitude has hardly any effect on the speed of sound.
What is the effect on analog signal by increasing its gain?
There is no effect on frequency but the amplitude is increased
What effect does the amplifier have on the frequency of the signal?
No effect on frequency but increases it's amplitude.
