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प्रश्न
Select the correct alternative :
Sound cannot travel in
पर्याय
gases
liquids
solids
vacuum
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उत्तर
vacuum
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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.
State one observation from everyday life which shows that sound travels much more slow than light.
Through which of the following materials can sound travel? wood, air, water, steam, ice, hydrogen, steel, diamond.
Sound travels in air :
Explain the experiment, with a neat diagram, to prove the following:
'Sound needs material medium for propagation.'
Sound in air propagates in form of
Does audible range of frequency vary from person and also with the age of the person?
______ is the distance between two consecutive particles.
In any medium, as the ______ increases, the speed of sound also increases.
Find the odd one out.
