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प्रश्न
State two properties of medium on which the speed of sound in it depends.
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उत्तर
The speed of sound in a medium depends upon its elasticity and density.
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संबंधित प्रश्न
In which medium sound travels faster : air or iron?
Out of solids, liquids and gases :
(a) in which medium sound travels slowest?
(b) in which medium sound travels fastest?
Explain why, a ringing bell suspended in a vacuum chamber cannot be heard outside.
Describe an experiment to show that sound cannot pass through vacuum.
Describe in brief, with the aid of a lebelled diagram, an experiment to demonstrate that a material medium is necessary for propagation of sound.
What is the approximate value of the speed of sound in air at N.T.P.?
What is the audible range of frequency?
Sound cannot travel in ______.
______ is the distance between two consecutive particles.
______ is the number of vibrations of a particle in the medium, in one second
