three different breaking objects Three Types of sound A B and C the sound A and B cannot be heard by men having normal range of hearing but sound C can be heard easily sound alA can be heard by a bat whereas sound B can be heard by rhino what type of sounds are A B and C,
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Explanation:
X is ultrasonic sound
Y is infrasonic sound
Z is not mentioned in the question but I think it is normal sound having the frequency range from 20hz to 20,000hz
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