meaning of audible sound
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Heya friend,
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Here is the answer : -
✴Sound is a form of energy. It causes sensation of hearing in our ears. It is produces by a vibrating source. It can not travel travel through vacuum. It needs a material medium for its propagation. It travels as waves.
✴The speed of sound in air, under normal conditions, is approximately 340 m/s. Speed of sound in liquid like water is 1450 m/s. Speed of sound is maximum in solids which is 5100 m/s.
✴A normal human ear can hear clear sounds with frequencies ranging from 20 Hz to 20000 Hz only. The sounds of this frequency range are known as audible sounds.
Thanks for asking question.
Here is the answer : -
✴Sound is a form of energy. It causes sensation of hearing in our ears. It is produces by a vibrating source. It can not travel travel through vacuum. It needs a material medium for its propagation. It travels as waves.
✴The speed of sound in air, under normal conditions, is approximately 340 m/s. Speed of sound in liquid like water is 1450 m/s. Speed of sound is maximum in solids which is 5100 m/s.
✴A normal human ear can hear clear sounds with frequencies ranging from 20 Hz to 20000 Hz only. The sounds of this frequency range are known as audible sounds.
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1
Answer:
Sound that can be heard / is 'hearable' is audible sound.
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