what is meaning of sound in Physics ?
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Answer:
★Sound is a vibration that propagates as an audible wave of pressure through a transmission medium.
★They are created by the vibration of an object, which causes the air surrounding it to vibrate That is The pressure difference.
★A sound wave is the pattern of disturbance caused by the movement of energy traveling through a medium
★Medium such as air, water any other liquid solid matter.
★ The source of vibrations can be ringing telephone, or a person's vocal chords
★Sound is a type of Energy that can be transformed from one form to another.
Hello!
Sound
<> sound can be defined as the vibration, which propagates from one place to other
<> Sound is produced by a vibrating body
<> A medium is needed for the propagation of sound. Such as, air, water etc..
<> Sound cannot propagate without a medium
<> Sound is propagated in the form of waves
<> Sound is measured is decibles