distinguish between loudness and intensity of sound write any two points of differences
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Loudness. :- 1) Loudness is a subjective quantity.It depends upon the sensitivity of the human ear .A sound may be loud for a person but the same sound may be feeble for another person who is hard of hearing even when both are sitting at the same distance from the sources of sound....
2) Loudness cannot be measured as a physical quantity because it is just sensation which can be feel only..
INTENSITY. :-. 1) Intensity of a sound an objective physical quantity.It doesn't depend on the sensitivity of a human ear...
2) Intensity of a sound can be measured as a physical quantity
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2) Loudness cannot be measured as a physical quantity because it is just sensation which can be feel only..
INTENSITY. :-. 1) Intensity of a sound an objective physical quantity.It doesn't depend on the sensitivity of a human ear...
2) Intensity of a sound can be measured as a physical quantity
I HOPE IT WILL HELP YOU
:-):-):-)
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Answer:
Explanation:
Loudness is the measure of response of the ear to the sound. Intensity is the sound power per unit area.
Loudness is measured in decibels. Intensity is measured in Watt per meter square.
Loudness is dependent on the sensitivity of the human ears. Intensity is independent of the sensitivity of the human ears.
Loudness is a subjective quantity. Intensity is an objective quantity.
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