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प्रश्न
Complete the following sentence:
Elephants produce ____________sound.
रिक्त स्थान भरें
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उत्तर
Elephants produce infrasonic sound.
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संबंधित प्रश्न
Complete the following sentences:
An average person can hear sound of frequencies in the range ______ to _________.
Name the sound of the frequency given below:
10 Hz
Name the sound of the frequency given below:
100 Hz
Name the sound of the frequency given below:
1000 Hz
What do you understand by the term infrasonic vibrations?
State four practical uses of ultrasonic vibrations.
Is the energy carried by the ultrasound very high or very low?
Describe a simple method to find the depth of a submerged ship.
Ultrasound has frequency of vibration
The range of audible frequency for the human ear is
