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प्रश्न
What is the audible range of frequency?
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उत्तर
The audible range of frequency is 20Hz to 20KHz.
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संबंधित प्रश्न
Cite an experiment to show that sound needs a material medium for its propagation.
Fill in the blank.
Sound requires a ________ for propagation.
Is the speed of sound more in water or in steel?
Fill in the blank with suitable word.
Sound cannot travel through ____________.
How does the speed of sound in air vary with temperature?
Complete the following sentences :
When sound travels in a medium, the particles of medium ___________ but the disturbance ___________.
Describe an experiment to prove that a material medium is necessary for the propagation of sound.
State three characteristics of the medium required for the propagation of sound.
Sound cannot travel in ______.
______ is the number of vibrations of a particle in the medium, in one second
