Sound waves whose frequency is greater than 20000 Hz is calledA- infrasonic soundB- ultrasonic soundC- supersonic soundD- sonic boom

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Standard VIII

Physics

Measurement of a Curved Line

Sound waves w...

Question

Sound waves whose frequency is greater than 20000 Hz is called ___.

infrasonic sound

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supersonic sound

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ultrasonic sound

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sonic boom

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Solution

The correct option is C
ultrasonic sound

Sound waves whose frequency is greater than 20000 Hz is called ultrasonic sound.

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Similar questions

Q. Sounds of frquency above

20 k H z

is called:

Sounds having frequencies lower than 20 Hz are called:

Sound wave having a frequency greater than 20000 Hz is said to be

Q. Sound waves with a frequency below 20 Hz are called
(a) infrasonic waves
(b) ultrasonic waves
(c) ultrasound
(d) none of these

What is : periodic time, simple harmonic motion , wave, wave length, amplitude, frequency, wave velocity, audible sound, infrasonic sound, ultrasonic sound, echo and reverberation

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Sound waves whose frequency is greater than 20000 Hz is called ___.

The correct option is C ultrasonic sound Sound waves whose frequency is greater than 20000 Hz is called ultrasonic sound.

The correct option is C
ultrasonic sound

Sound waves whose frequency is greater than 20000 Hz is called ultrasonic sound.