Social Sciences, asked by sandeepsoren7759, 18 days ago

Sound with frequency smaller then in callad

Answers

Answered by hariharan14
0

Answer:

Sound with frequency smaller then in called Infrasound

Explanation:

Human beings can normally hear sounds with a frequency between about 20 Hz and 20,000 Hz. Sounds with frequencies below 20 hertz are called infrasound. Infrasound is too low-pitched for humans to hear.

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