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प्रश्न
Fill in the blank with suitable word.
Sound cannot travel through ____________.
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उत्तर
Sound cannot travel through vacuum.
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संबंधित प्रश्न
Cite an experiment to show that sound needs a material medium for its propagation.
Name one solid, on liquid and one gas through which sound can travel.
In which medium sound travels faster : air or hydrogen?
Which of the following terms apply to sound waves in air and which to water waves?
Transverse, Rarefaction, Trough, Crest, Compression, Longitudinal
Answer the following question :
How does the speed of sound differ in different media?
Complete the following sentences :
When sound travels in a medium, the particles of medium ___________ but the disturbance ___________.
How are bats able to avoid obstacles in their way?
Name the Sound of the Frequency Given Below:
45 kHz
The small to and fro motion is called vibration.
Find the odd one out.
