So when or how much can Human ears take till they start getting bolle…I mean unchaa sunana pareh…Answer loudly please:D
Re: ==how Much loud noise can Human Ears take?
I can’t hear ya girl. What did you say? Speak up ![]()
One thing I have noticed, people who use or talk through speaker phones regularly, hardly ever go back to normal conversation using cordless phones. And because they use the speaker phones to talk where the voice gets so loud your ears start ringing, they get used to that very quickly and when they try and go back to hearing it from the cordless phone itself, the ears cannot adjust to the change.
I am sure there are guidelines of decibels out there and how much is necessary and whatnot.
Re: ==how Much loud noise can Human Ears take?
20 to 20,000 db
Matric main parha tha ![]()
Pata nahi keyeoo, mujhey matric ki bohat saari batain yaad hain ![]()
Re: ==how Much loud noise can Human Ears take?
code red bhai isn't it hertz n 20 to 25000 hz
Re: ==how Much loud noise can Human Ears take?
yaar google shoogle kar ke check kar lo, awain Tewey marney ka faida ![]()
Mujhey bhi pata chal jaye gaa
db = decible something
Re: ==how Much loud noise can Human Ears take?
i do google shoogle i found that it is 20Hz to 20,000 hertz but in my book it i written 20 to 25,000.n dB is decibel.and if i am wrong then plz correct me.
Re: ==how Much loud noise can Human Ears take?
Aisa kartey hain ke toss kar lete hain ![]()
Yaa kisi sayaney se pooch letey hain ![]()
Re: ==how Much loud noise can Human Ears take?
good idea but 2nd einstein kahan se milay ga
Re: ==how Much loud noise can Human Ears take?
20 to 20,000 db
uhh okayy
so does that mean its safe to listen to our ipods in full volume? :@:
a human ear can detect sounds in this range. but 20,000 db isn’t necessarily good for hearing.
Sound and noise
]As examples of sound levels, a whisper is about 30dB, normal conversation is about 50dB, a busy bar 80-90dB and a noisy club can be 100dB or more. If, to have a conversation with a friend in a club, you have to shout by their ear, the background noise level must be in the region of 100-105dB. This is a noise level that is ‘safe’ for less than 30 minutes!
To help work out how much noise the ear can safely cope with, scientists have developed something called the ‘equal energy principle’. There is good evidence that the human ear can tolerate sound levels below 85dB almost indefinitely but with increasing sound levels above this, the chance of ear damage rises. Research suggests that 90dB is safe for about 8 hours (the typical working day). The equal energy principle then says that for every doubling of sound intensity above this, the safe time of exposure must half. As sound intensity is measured logarithmically, this means that a 3dB increase corresponds to a doubling of intensity. So, 93dB is therefore safe for 4hours, 96dB for 2 hours, 99dB for 1 hour and so on.
Noise and the Ear | British Tinnitus Association
that means sweetp that no! :smilestar: you can’t. you can probably permanently damage teh little hair in your ear which detect sound waves. if those get damaged, the threshold at which you can detect sounds can significantly change and become smaller.