Question

experiment on working and structure og human ear with steps , aim, conclusion

Answer 1

human ear is very important for all the human beings and we can hear only 20 to 20000 hz only and these if we hear any sound its audible and we can't its
in audible
and the main parts if ear are ear drum and ear choclea are very important
and any sound if sound travel in your ear it travel and the ear drum is a thin membrane and it. will stretches like anything and when it vibrates the bones of ear
so sound can hear properly

conclusion =ear is also most imp org