what is ultrasound ???.
Answers
Answered by
1
Ultrasound waves are sound waves which frequency is greater than upper limit of human hearing capacity (20khz). hearing ultrasound waves affects our ear drums and causes inaudibility problems.
HOPE IT HELPS..
Answered by
0
Explanation:
The sound wave with frequency higher than 20,000Hz is called Ultrasonic or ultrasound
hope it help you
make as brainlist
Similar questions