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प्रश्न
Complete the following sentences :
When sound travels in a medium, the particles of medium ___________ but the disturbance ___________.
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उत्तर
When sound travels in a medium, the particles of medium do not move but the disturbance moves .
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संबंधित प्रश्न
Describe with the help of a diagram, how compressions and rarefactions are produced in air near a source of sound.
Can sound travel through a vacuum ? Describe an experiment to explain your answer.
Name one solid, on liquid and one gas through which sound can travel.
Which of the following terms apply to sound waves in air and which to water waves?
Transverse, Rarefaction, Trough, Crest, Compression, Longitudinal
Define the terms 'frequency', 'wavelength' and 'velocity' of a sound wave. What is the relation between them?
Give scientific reasons:
As the sound wave propagates from one place to the other in air, the air itself is not required to move from one place to the other.
Describe in brief, with the aid of a lebelled diagram, an experiment to demonstrate that a material medium is necessary for propagation of sound.
Write the answer in your own words.
Explain with the help of practical examples how sound is propagated through solids.
The speed of sound is ______ in solids than in liquids
Find the odd one out.
