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प्रश्न
What is vibration?
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उत्तर
Vibration means a kind of rapid to and from motion of an object
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संबंधित प्रश्न
How does the sound produced by a vibrating object in a medium reach your ear?
Which of the following cannot transmit sound? Water, Vacuum, Aluminium, Oxygen gas
What is the general name of the waves consisting of :
(a) compressions and rarefactions?
(b) crests and troughs?
What should an object do to produce sound?
State whether the following statement is true or false :
Sound produced by a vibrating body travels to our ears by the actual movement of air.
If a ringing bicycle bell is held tightly by hand, it stops producing sound. Why?
Which object is vibrating when the following sounds are produced?
(i) The sound of a sitar
(ii) The sound of a tabla
(iii) The sound of a tuning fork
(iv) The buzzing of a bee or mosquito
(v) The sound of a flute
Which kind of sound is produced in an earthquake before the main shock wave begins ?
Describe an experiment to show that sound cannot travel through vaccum.
Sound travels in the air if
