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प्रश्न
Compare approximately the speed of sound in air and steel.
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उत्तर
The ratio of speed of sound in air to speed of sound in steel is 1/15.
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संबंधित प्रश्न
Name the two kinds of waves in form of which sound travels in a medium.
Describe an experiment to show that in wave motion, only energy is transferred, but particles of medium do not move.
Complete the following sentence :
A transverse wave is composed of crest and ____________.
A longitudinal wave travels at a speed of 0.3 m s-1 and the frequency of wave is 20 Hz. Find the separation between two consecutive compressions.
Select the correct option:
The number of oscillations passing through a point in unit time is called:
Select the correct option:
The SI unit of frequency is
State the main factors on which the speed of sound in a medium depends.
Does sound require a material medium for transmission?
Does light travel faster in air than in water? Why?
How will the following factors affect the speed of sound in air:
Temperature of air.
