Are all sounds audible to the human ear? Why?

Are all sounds audible to the human ear? Why?
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1 Answer

Answer :

No. The average human ear cannot hear all sounds in the  infrasonic and ultrasonic regions.
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Related questions

What is the normal audible range of the human ear?

Description : What is the normal audible range of the human ear?

Last Answer : 20 Hz to 20 kHz.

What term describes sounds capable of being heard by the human ear?

Description : What term describes sounds capable of being heard by the human ear?

Last Answer : Sonics.

Least audible sound for most of the human ear is – (1) 10.0 μ bar (2) 0.0002 μ bar (3) 0.005 μ bar (4) 5.0 μ bar

Description : Least audible sound for most of the human ear is – (1) 10.0 μ bar (2) 0.0002 μ bar (3) 0.005 μ bar (4) 5.0 μ bar

Last Answer : (2) 0.0002 μ bar Explanation: Least audible sound for most of the human ear is 2 x 10-5 pascal. The generally accepted standard range of audible frequencies is 20 to 20,000 Hz.

Least audible sound for most of the human ear is : (1) 10.0 µ bar (2) 0.0002 µ bar (3) 0.005 µ bar (4) 5.0 µ bar

Description : Least audible sound for most of the human ear is : (1) 10.0 µ bar (2) 0.0002 µ bar (3) 0.005 µ bar (4) 5.0 µ bar

Last Answer : 0.0002 µ bar

The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as – (1) Audible sounds (2) Ultrasonics (3) Infrasonics (4) Megasonics

Description : The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as – (1) Audible sounds (2) Ultrasonics (3) Infrasonics (4) Megasonics

Last Answer : (1) Audible sounds Explanation: An audio frequency is characterized as a periodic vibration whose frequency is audible to the average human. It is the property of sound that most determines ... 000 Hz, although the range of frequencies individuals hear is greatly influenced by environmental factors.

The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as (1) Audible sounds (2) Ultrasonics (3) Infrasonics (4) Megasonics

Description : The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as (1) Audible sounds (2) Ultrasonics (3) Infrasonics (4) Megasonics

Last Answer : Audible sounds

The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of - (1) 45-50 decibels (2) 200-250 decibels (3) 5-10 decibels (4) 2000-2500 decibels

Description : The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of - (1) 45-50 decibels (2) 200-250 decibels (3) 5-10 decibels (4) 2000-2500 decibels

Last Answer : (3) 5-10 decibels Explanation: Hearing range usually describes the range of frequencies that can be heard by an animal or human, though it can also refer to the range of levels. In humans the audible ... as low as 12 Hz under ideal laboratory conditions, to 20 kHz in most children and some adults.

The human audible frequency range is

Description : The human audible frequency range is

Last Answer : 20Hz to 20,000 Hz.

The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of (1) 45-50 decibels (2) 200-250 decibels (3) 5-10 decibels (4) 2000-2500 decibels

Description : The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of (1) 45-50 decibels (2) 200-250 decibels (3) 5-10 decibels (4) 2000-2500 decibels

Last Answer :  5-10 decibels

I have clogged right ear, sounds and claustrophobia are driving me to feel mental! What really works for most people?

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Last Answer : Welcome to the worst year in history for allergies. I’ve had a chest cough and stuffy nose since February. I’m just going to blindly blame BP.

Is it possible for a person to have such sensitive hears that even low level everyday sounds like converersation,TV at low volume or riding in a car, can damage the ear and hearing? Causing a raise in tinittus. Any information would be helpful. I seem to be having this problem and none of the doctors have any answers ?

Description : Is it possible for a person to have such sensitive hears that even low level everyday sounds like converersation,TV at low volume or riding in a car, can damage the ear and hearing? Causing a raise in ... would be helpful. I seem to be having this problem and none of the doctors have any answers ?

Last Answer : answer:Have you seen a trained Audiologist for hearing test on all frequencies? That might give you some clues. And I assume that one of the Doctors was an ENT specialist? How old are you? ... . Tinnitus cause is still a medical mystery, I believe. (Shilolo, are you listening?) hearing sensitivity

what part of the ear collects sounds in the environment?

Description : what part of the ear collects sounds in the environment?

Last Answer : 'Pinna' of the ear gets sounds, which are transmitted to ear drums. The answer should be 'Outer ear'

Do you consider it rude to be greeted with a nod instead of an audible "Hello"?

Description : Do you consider it rude to be greeted with a nod instead of an audible "Hello"?

Last Answer : It’s an acknowledgment even if slightly less gregarious than a verbal “hello.” I think men are more the nodding types, as a female I usually say ” Hello” or smile and say something like ” beautiful day.” Maybe head nodding is part of the strong and silent gig with some men. haha

Visible versus audible, and visual versus ....? what is the word?

Description : Visible versus audible, and visual versus ....? what is the word?

Last Answer : Vocals, audio

What could cause someone's breathing to be more audible than most people's?

Description : What could cause someone's breathing to be more audible than most people's?

Last Answer : It could be an issue with his septum, for example if it's slightly deviated. Or it could be the type of breathing he does. Does he exhale though his mouth? Also if he is a shallow ... he look at some of the breathing techniques used by runners, and encourage him to practice the different methods.

How come dog and cat farts are not audible?

Description : How come dog and cat farts are not audible?

Last Answer : No butt cheeks to vibrate. :)

Did you know wind on Mars is audible? -Do You Know?

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What is audible range ?

Description : What is audible range ?

Last Answer : The vibrational range within which we hear the sound we hear is called the amplitude range. Human hearing range is between 20 Hz - 20000 Hz . This means that people can hear sounds generated within this range, sounds less than 20 Hz or more than 20000 Hz .

What are the audible words ?

Description : What are the audible words ?

Last Answer : The sound we hear is called audible sound. If the sound vibration is between 20 Hz and 20000 Hz then we hear it. The sound produced within this vibration range is called audible sound.

What is the level of audible sound and audibility ?

Description : What is the level of audible sound and audibility ?

Last Answer : audible sound: The sound we hear is called audible sound. If the sound vibration is between 20 Hz and 20000 Hz then we hear it. The sound produced within this vibration range is called audible sound. ... can hear sounds generated within this range, sounds less than 20 Hz or more than 20000 Hz .

What is an audible word ?

Description : What is an audible word ?

Last Answer : Vibration of an object gives rise to sound. Do we hear the sound of all vibrating objects ? No , we do not hear the sound of all vibrating objects. We humans do not hear the sound that is created with ... in the human ear is 20 to 20,000 Hz . The sound of this frequency is called audible sound.

What are audible words ?

Last Answer : The word that is pleasant to hear is called audible word.

In sea, the call of Humpback Whale is audible upto a distance of

Description : In sea, the call of Humpback Whale is audible upto a distance of

Last Answer : In sea, the call of Humpback Whale is audible upto a distance of A. 20 km B. 200 km C. 400 km D. 800 km

In sea, the call of Humpback Whale is audible upto a distance of

Description : In sea, the call of Humpback Whale is audible upto a distance of

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When mechanical waves have a frequency below the audible range, these are called (a) Sonics (b) Infrasonics (c) Ultrasonics (d) Supersonics

Description : When mechanical waves have a frequency below the audible range, these are called (a) Sonics (b) Infrasonics (c) Ultrasonics (d) Supersonics

Last Answer : Ans:(b)

What are audible sound waves? (1) Having frequency less than 20 Hz (2) Having frequency between 20 Hz to 20000 Hz (3) Having frequency more than 20000 Hz (4) None of above

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A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an (1) Audible wave (2) Infrasonic wave (3) Ultrasonic wave (4) Microwave

Description : A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an (1) Audible wave (2) Infrasonic wave (3) Ultrasonic wave (4) Microwave

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The sound produced by a bat is – (1) audible (2) subsonic (3) infrasonic (4) ultrasonic

Description : The sound produced by a bat is – (1) audible (2) subsonic (3) infrasonic (4) ultrasonic

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In the illustrated 450 VAC system, what should be provided between the bus and the device labeled 'F'? EL-0003 A. a potential transformer B. a current transformer C. an emergency disconnect device D. an audible alarm and indicating light

Description : In the illustrated 450 VAC system, what should be provided between the bus and the device labeled 'F'? EL-0003 A. a potential transformer B. a current transformer C. an emergency disconnect device D. an audible alarm and indicating light

Last Answer : Answer: A

In modulation technique, which of the following is referred to audible pitch? A. Width B. Frequency C. Harmonic D. Amplitude

Description : In modulation technique, which of the following is referred to audible pitch? A. Width B. Frequency C. Harmonic D. Amplitude

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Pick out the wrong statement about cavitation. (A) Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation (B) Cavitation may be caused due to boiling of liquid by decreasing the pressure resulting in formation & collapse of vapor cavities (C) Cavitation begins at higher static pressure and lower velocity in larger diameter pipelines resulting in audible noise(D) Large scale cavitation cannot damage pipeline, restrict fluid flow anddamage steam turbine blades

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Last Answer : (D) Large scale cavitation cannot damage pipeline, restrict fluid flow and damage steam turbine blades

Noise level audible to audience sitting in the 5th row from the stage during a large orchestra show corresponds to about __________ decibels. (A) 105 (B) 135 (C) 160 (D) 185

Description : Noise level audible to audience sitting in the 5th row from the stage during a large orchestra show corresponds to about __________ decibels. (A) 105 (B) 135 (C) 160 (D) 185

Last Answer : (B) 135

What do dolphins, bat and porpoise produce ? a)ultrasound b)infrasound c)both i and ii d)audible sound

Description : What do dolphins, bat and porpoise produce ? a)ultrasound b)infrasound c)both i and ii d)audible sound

Last Answer : a)ultrasound

A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an (1) Audible wave (2) Infrasonic wave (3) Ultrasonic wave (4) Microwave

Description : A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an (1) Audible wave (2) Infrasonic wave (3) Ultrasonic wave (4) Microwave

Last Answer : Audible wave

The sound produced by a bat is– (1) audible (2) subsonic (3) infrasonic (4) ultrasonic

Description : The sound produced by a bat is– (1) audible (2) subsonic (3) infrasonic (4) ultrasonic

Last Answer : ultrasonic

Human beings have two ears because two ears help - (1) to judge the direction of sound (2) to hear even a feeble sound (3) to enjoy music better (4) to distinguish between two kinds of sounds arriving at the ears in opposite directions

Description : Human beings have two ears because two ears help - (1) to judge the direction of sound (2) to hear even a feeble sound (3) to enjoy music better (4) to distinguish between two kinds of sounds arriving at the ears in opposite directions

Last Answer : (4) to distinguish between two kinds of sounds arriving at the ears in opposite directions Explanation: We have two ears basically to widen the scope of hearing so that we can find out ... utilizes subtle differences in intensity, spectral, and timing cues to allow us to localize sound sources

The sounds of which frequency are human beings most sensitive? A. 400 hertz B. 20 hertz C. 20000 hertz D. 5000 hertz (Answer)

Description : The sounds of which frequency are human beings most sensitive? A. 400 hertz B. 20 hertz C. 20000 hertz D. 5000 hertz (Answer)

Last Answer : D. 5000 hertz (Answer)

The nurse auscultates the apex beat at which of the following anatomical locations? a) Fifth intercostal space, midclavicular line The left ventricle is responsible for the apex beat or the point of maximum impulse, which is normally palpable in the left midclavicular line of the chest wall at the fifth intercostal space. b) Mid-sternum The right ventricle lies anteriorly, just beneath the sternum. c) 2” to the left of the lower end of the sternum Use of inches to identify the location of the apex beat is inappropriate based upon variations in human anatomy. d) 1” to the left of the xiphoid process Auscultation below and to the left of the xiphoid process will detect gastrointestinal sounds, but not the apex beat of the heart.

Description : The nurse auscultates the apex beat at which of the following anatomical locations? a) Fifth intercostal space, midclavicular line The left ventricle is responsible for the apex beat or the point of ... of the xiphoid process will detect gastrointestinal sounds, but not the apex beat of the heart.

Last Answer : a) Fifth intercostal space, midclavicular line The left ventricle is responsible for the apex beat or the point of maximum impulse, which is normally palpable in the left midclavicular line of the chest wall at the fifth intercostal space.

Human beings have two ears because two ears help (1) to judge the direction of sound (2) to hear even a feeble sound (3) to enjoy music better (4) to distinguish between two kinds of sounds arriving at the ears in opposite directions

Description : Human beings have two ears because two ears help (1) to judge the direction of sound (2) to hear even a feeble sound (3) to enjoy music better (4) to distinguish between two kinds of sounds arriving at the ears in opposite directions

Last Answer :  to distinguish between two kinds of sounds arriving at the ears in opposite directions

What are human nose and ear pins made of ?

Description : What are human nose and ear pins made of ?

Last Answer : The nose and ear pins are made of cartilage. The skeletal system of human body is divided into bones and cartilage. The bones are hard and strong. And cartilage is relatively soft and elastic. In this case the nose and ear pins are mainly made up of this cartilage.

How many bones are there in the ear of human body ?

Description : How many bones are there in the ear of human body ?

Last Answer : The human body has 3 bones in the ear ?

How many decibels can the human ear bear?

Description : How many decibels can the human ear bear?

Last Answer : The noise around us usually ranges from 20 / whispering / to 120 / aircraft start / decibels. It can be a little different for each individual. For sound above 120, the sound may start to hurt.

How many hertz can a human ear hear?

Description : How many hertz can a human ear hear?

Last Answer : What is the answer ?

Is the human ear able to detect?

Description : Is the human ear able to detect?

Last Answer : Sound. Yes.

What is an endoscope? (1) It is an optical instrument used to see inside the alimentary canal (2) It is a device which is fitted on the chest of the patient to regularize the irregular heart beats (3) It is an instrument used for examining ear disorders (4) It is an instrument for recording electrical signals produced by human muscles

Description : What is an endoscope? (1) It is an optical instrument used to see inside the alimentary canal (2) It is a device which is fitted on the chest of the patient to regularize the ... used for examining ear disorders (4) It is an instrument for recording electrical signals produced by human muscles

Last Answer : (1) It is an optical instrument used to see inside the alimentary canal Explanation: Endoscopymeans looking inside and typically refers to looking inside the body for medical reasons using ... : breathing disorders; chronic diarrhea; internal bleeding; irritable bowel syndrome; stomach ulcers, etc.

Eustachian Tube, is located in which part of human body? (1) Nose (2) Ear (3) Eyes (4) Throat

Description : Eustachian Tube, is located in which part of human body? (1) Nose (2) Ear (3) Eyes (4) Throat

Last Answer : (2) Ear Explanation: The Eustachian Tube is a tube that links the nasopharynx to the middle ear. It is a part of the middle ear. The Eustachian tube connects from the chamber of the middle ear to the back of the nasopharynx. It is named after the 16th century anatomist Bartolomeo Eustachi.

Human ear responds to intensities in range - (1) 10-12Wm-2 to 1Wm-2 (2) 15Wm-2 to 18Wm-2 (3) 108Wm-2 to 2Wm-2 (4) 10-3Wm-1 to 10-6Wm-1

Description : Human ear responds to intensities in range - (1) 10-12Wm-2 to 1Wm-2 (2) 15Wm-2 to 18Wm-2 (3) 108Wm-2 to 2Wm-2 (4) 10-3Wm-1 to 10-6Wm-1

Last Answer : (1) 10-12Wm-2 to 1Wm-2 Explanation: The human ear has an incredibly large range, being able to detect sound intensities from 1 x 10-12 W/m2 to 1 W/m2.

What is the high frequency sound that cannot be heard by the human ear? A. Ultrasonic B. Transonic C. Subsonic D. Supersonic

Description : What is the high frequency sound that cannot be heard by the human ear? A. Ultrasonic B. Transonic C. Subsonic D. Supersonic

Last Answer : A. Ultrasonic