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What is the relationship between the distance from the source and loudness?
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What will happen to the loudness if The distance between the source and the observer is doubled?
It should fall to a quarter.
On what factor the loudness of sound depend upon?
The loudness of a sound depends on the amount of energy it takes to make the sound and the distance from the source of the sound.
What two factors dos loudness depend on?
The loudness of a sound depends on the amount of energy it takes to make the sound and the distance from the source of the sound
The loudness of a sound is a reflection of its?
The "loudness" with which you perceive a sound is determined by -- the amplitude of the sound as it leaves the source -- the distance between you and the source -- obstacles or absorptive media in the path between the source and your ear -- reflective surfaces near the path, leading to multipath interference, constructive or destructive at the frequencies that comprise the sound -- the relative amplitude response of your ear at the frequencies that comprise the sound.
What is the relationship between the intensity of the radiation given off from a radiation source and distance from the radiation source?
The source doesn't care how far you are from it, or whether you're even there, andthere's no relationship between that and the intensity of the radiation it gives off.However, the intensity of the radiation that you receivefrom it is inversely proportionalto the square of your distance from it ... same math as for gravity.
What will happen to the loudness if The distance between the source and the observer is doubled?
It should fall to a quarter.
Which is a similarity between loudness and pitch?
There is no similarity. Loudness has to do with sound pressure amplitude coming from the sound source. Pitch has to do with the frequency of the tone the sound source is making. Loudness cannot be pitch.
On what factor the loudness of sound depend upon?
The loudness of a sound depends on the amount of energy it takes to make the sound and the distance from the source of the sound.
What two factors dos loudness depend on?
The loudness of a sound depends on the amount of energy it takes to make the sound and the distance from the source of the sound
What distance is loudness of sound measured?
There is really no standard distance from the sound source where the sound pressure level (SPL) is measured.
The loudness of a sound is a reflection of its?
The "loudness" with which you perceive a sound is determined by -- the amplitude of the sound as it leaves the source -- the distance between you and the source -- obstacles or absorptive media in the path between the source and your ear -- reflective surfaces near the path, leading to multipath interference, constructive or destructive at the frequencies that comprise the sound -- the relative amplitude response of your ear at the frequencies that comprise the sound.
Is there a relationship between the distance of the light source and the object?
The further the light source is from the object, the smaller the shadow formed and vice versa.
What is the relationship between the intensity of the radiation given off from a radiation source and distance from the radiation source?
The source doesn't care how far you are from it, or whether you're even there, andthere's no relationship between that and the intensity of the radiation it gives off.However, the intensity of the radiation that you receivefrom it is inversely proportionalto the square of your distance from it ... same math as for gravity.
What is the difference between loudness and frequency?
loudness is the level of sound source while frequency define the repitition rate of that sound source. NAVNEET KUMAR,SRFTI,KOLKATA, email add: kmr_verma@yahoo.com
Why does moving away from a radio affect the loudness you hear?
because sound waves spread out, intensity decreases with distance from the source.
In radiology what is the term SID?
SID stands for Source to Image Distance. This is the distance between the source of photons (anode) and the image receptor.
What determines loudness of the sound?
Loudness is a word from psychoacoustics. It is the quality of a sound that is the primary psychological correlate of physical strength or amplitude. Loudness is a really subjective measure. It is often confused with objective measures of sound pressure or sound intensity. The perception of loudness varies from person to person, therefore it cannot be universally measured using any single metric. Loudness is also affected by parameters other than sound pressure, including frequency and duration. Scroll down to related links and look at "Dependance of sound levels and the corresponding factors - The subjectivly sensed loudness (volume)".
