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प्रश्न
Does audible range of frequency vary from person and also with the age of the person?
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उत्तर
No, the audible range of frequency does not vary from person to person and also with age of person.
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संबंधित प्रश्न
Cite an experiment to show that sound needs a material medium for its propagation.
Select the correct alternative :
Sound cannot travel in
Name one solid, on liquid and one gas through which sound can travel.
Define the terms 'frequency', 'wavelength' and 'velocity' of a sound wave. What is the relation between them?
A body vibrating with a time-period of `1/256` s produces a sound wave which travels in air with a velocity of 350 m/s. Calculate the wavelength.
Fill in the blank with suitable word.
Sound cannot travel through ____________.
Sound travels in air :
A boy fires a gun and another boy at a distance hears the sound of fire 2.5s after seeing the flash. If the speed of sound in air 340 m/s, find distance between the boys.
Can we hear sounds of frequencies:
Less than 20 Hz
The speed of sound is ______ in solids than in liquids
