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प्रश्न
Name three animals which can hear ultrasonic vibrations.
एका वाक्यात उत्तर
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उत्तर
Dogs, bats and dolphins can hear ultrasonic vibrations.
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संबंधित प्रश्न
Which has the higher frequency - ultrasonic sound or infrasonic sound?
Complete the following sentences:
An average person can hear sound of frequencies in the range ______ to _________.
Complete the following sentence:
Ultrasound is of frequency ___________.
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10 Hz
Name the sound of the frequency given below:
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