The comfort level of sound for human issomebody please help me

1.	The comfort level of sound for human issomebody please help me
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/ong-586312" style="font-weight:bold;" target="_blank" title="Click to know more about ONG">ONG</a>><a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:<p><img align="absmiddle" alt="\huge\boxed{\underline{\mathbb{\red{A}\green{n}\pink{S}\orange{w}\blue{E}\pink{r:-}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B%5Cunderline%7B%5Cmathbb%7B%5Cred%7BA%7D%5Cgreen%7Bn%7D%5Cpink%7BS%7D%5Corange%7Bw%7D%5Cblue%7BE%7D%5Cpink%7Br%3A-%7D%7D%7D%7D" title="\huge\boxed{\underline{\mathbb{\red{A}\green{n}\pink{S}\orange{w}\blue{E}\pink{r:-}}}}"/></p></body></html>

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