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प्रश्न
Name one solid, on liquid and one gas through which sound can travel.
उत्तर
Sound waves require a material medium for its propagation so that it can travel in all the three states of matter :
solid (iron block), liquid (water), and gas (hydrogen).
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संबंधित प्रश्न
Can sound travel through a vacuum ? Describe an experiment to explain your answer.
Is the speed of sound more in water or in steel?
Define the terms 'frequency', 'wavelength' and 'velocity' of a sound wave. What is the relation between them?
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When sound travels in a medium, the particles of medium ___________ but the disturbance ___________.
What are the requisites of the medium for the propagation of sound? Briefly, explain them.
What is the audible range of frequency?
Does audible range of frequency vary from person and also with the age of the person?
In any medium, as the ______ increases, the speed of sound also increases.
The small to and fro motion is called vibration.
