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प्रश्न
You and your friend are on the moon. Will you be able to hear any sound produced by your friend?
उत्तर
No, as there is no medium on moon for the sound to travel.
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संबंधित प्रश्न
Fill in the blank.
Sound is produced when a body ______.
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?
Name the device which is used to produce sound in laboratory experiments?
A tuning fork has a number 256 marked on it. What does this number signify?
If 20 waves are produced per second, What is the frequency is hertz?
Name four ways in which sound can be produced.
A musical instrument is producing a continuous note. This note cannot be heard by a person having a normal hearing rang. This note must then be passing through.
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.
