Physics, asked by leaal3xander, 1 year ago

what is the hearing range of an infant? also, i have no idea what "pts" means so i'm not gonna choose anything :P

Answers

Answered by kinjal74
4
hearing range for humans from birth is between 20-20000 hertz ( htz)

and pts means points..... like pts on tree... is points on tree

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leaal3xander: Thanks a lot, but is the infant's hearing not different from a regular humans'? bcoz another question was "what is the hearing range of a human?" and i found online that it was 20Hz to 20kHz. We just started this chapter today so i'm confused and don't understand anything...eheh
Answered by Anonymous
0
The hearing range of an infant is 20Hz - 20,000Hz

leaal3xander: thanks! but is "dB" the same as "kHz"? if not, what is the difference and which one do i write?
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