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प्रश्न
Sound in air propagates in form of
विकल्प
Longitudinal wave
Transverse wave
Both longitudinal and transverse waves
Neither longitudinal nor transverse wave.
उत्तर
Sound in air propagates in form of Longitudinal wave
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संबंधित प्रश्न
Fill in the blank.
Sound can travel in a ______
In which medium sound travels faster : air or iron?
Fill in the blank with suitable word.
Sound cannot travel through ____________.
Explain the experiment, with a neat diagram, to prove the following:
'Sound needs material medium for propagation.'
How does the speed of sound in air vary with temperature?
Write the answer in your own words.
Explain with the help of practical examples how sound is propagated through solids.
What are the requisites of the medium for the propagation of sound? Briefly, explain them.
What is the audible range of frequency?
Can we hear sounds of frequencies:
Less than 20 Hz
Sound cannot travel in ______.
