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प्रश्न
What is the range of frequencies associated with infrasound?
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उत्तर
Sounds of frequencies below 20 Hz are called infrasonic sounds or infrasound.
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संबंधित प्रश्न
What is the audible range of the average human ear?
Can we hear (a) infrasonic waves (b) ultrasonic waves ?
What name is given to the sound waves of frequency too low for humans to hear ?
What name is given to the sound waves of frequency too high for humans to hear ?
What type of sound waves are produced by a vibrating simple pendulum ?
What is the frequency range of hearing in humans ?
What is ultrasound ? What is the difference between ordinary sound and ultrasound ?
What are infrasonic waves ? Name two animals which produce infrasonic waves.
What are ultrasonic waves ? Name two animals which can produce ultrasonic waves.
One of the following can hear infrasound. This one is :
