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प्रश्न
What is vibration?
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?
A person is listening to a tone of 500 Hz sitting at a distance of 450 m from the source of the sound. What is the time interval between successive compressions from the source?
What is the general name of the waves consisting of :
(a) compressions and rarefactions?
(b) crests and troughs?
What will be the change in the wavelength of a sound wave in air if its frequency is doubled?
Give reason for the following :
In most of the cases, we cannot see the vibrations of a sound producing object with our eyes.
How is sound produced? Explain with the help of an example.
Fill in the blank with suitable word.
When the frequency of the sound is increased, the wavelength ____________.
Draw the sketches of two waves A and B such that wave A has twice the wavelength and half the amplitude of wave B.
In the sound wave produced by a vibrating turning fork shown in the diagram, half the wavelength is represented by :
How is sound produced in a human larynx and a loudspeaker?
