three different vibrating objects produce three types of sounds X,Y,Z. the sounds X and Y cannot be heard by a man having normal range of hearing but sound Z can be heard easily. the sound Y can be heard by a rhinoceros. what types of sounds are X,Y.Z.
Answers
Answered by
2
X- ultrasonic
Y-infrasonic
Z-sonic
Y-infrasonic
Z-sonic
Similar questions