General Knowledge - Physics - Discussion
Discussion Forum : Physics - Section 1 (Q.No. 30)
30.
Sound of frequency below 20 Hz is called
Discussion:
25 comments Page 3 of 3.
Kiran said:
8 years ago
What is the speed of the sound?
Prasad reddy said:
7 years ago
Can a snake listen the sound of frequency below 20 HZs sitting on a tree?
Satish said:
7 years ago
Nice explanation @Sandeep.
Govind said:
7 years ago
Infrasonic wave- Below 20hz frequency (Dogs can listen it).
Audible sound-. 20 to 20000 Hz Human can listen only of this frequency range sound.
Ultrasonic-beyond 20000 Hz (man cannot listen to it but bats can listen to these sounds).
Audible sound-. 20 to 20000 Hz Human can listen only of this frequency range sound.
Ultrasonic-beyond 20000 Hz (man cannot listen to it but bats can listen to these sounds).
(4)
Muzamil said:
7 years ago
If we produce a sound more than 20mhz, can we feel noise or we will not listen totally?
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