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प्रश्न
Name three animals which can hear ultrasonic vibrations.
एक पंक्ति में उत्तर
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उत्तर
Dogs, bats and dolphins can hear ultrasonic vibrations.
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संबंधित प्रश्न
Complete the following sentences:
An average person can hear sound of frequencies in the range ______ to _________.
Complete the following sentence:
Elephants produce ____________sound.
Name the sound of the frequency given below:
10 Hz
Name the sound of the frequency given below:
40 kHz
What do you understand by the term ultrasonic vibrations?
The sonic boom of an aircraft has a time period of 0.00005s. Calculate the frequency of sound produced.
What are ultrasonic?
Is the energy carried by the ultrasound very high or very low?
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The range of audible frequency for the human ear is
