Answer:
a
Explanation:
bcz mre than that they will be affected
[tex]\triangleright[/tex][tex]\overline{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad}}}}}}}}[/tex][tex]\triangleleft[/tex]
[tex]\boldsymbol{Answer.}[/tex]
[tex]\bullet[/tex] Option [A].
[tex]\triangleright[/tex][tex]\overline{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad{\qquad}}}}}}}[/tex] [tex]\triangleleft[/tex]
[tex]\boldsymbol{Explanation.}[/tex]
Hi student! Let me help you out on this question.
The approximate audible range for humans is.
[tex]\boldsymbol{20-20,000\:Hertz\,(Hz)}[/tex].
Humans can't hear sounds lower than 20 Hz or higher than 20,000 Hz.
[tex]\boldsymbol{\therefore,\:Option\:\big[A\big]\,is\,correct.}[/tex]
Hope that this helped you out! Best wishes!
[tex]\star\triangleright\boldsymbol{Reach\:far.\,Aim\,high.\,Dream\,big.}\triangleleft\star[/tex]
[tex]\ddagger\it{-Greetings!-}\dagger[/tex]
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