what is infra sound
Answers
Answered by
2
Answer:
sound waves with frequencies below the lower limit of human audibility.
Answered by
0
Answer:
Infrasound, sometimes referred to as low-frequency sound, describes sound waves with a frequency below the lower limit of audibility. Hearing becomes gradually less sensitive as frequency decreases, so for humans to perceive infrasound, the sound pressure must be sufficiently high.
please follow me and mark me
as brainlest answer
Similar questions