The __________ in ear senses the vibrations of sound, it sends the signals to the brain. This process is called hearing.

Larynx

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Eardrum

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Voice box

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None of these

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Solution

The correct option is B
Eardrum

The eardrum in ear senses the vibrations of sound, it sends the signals to the brain. This process is called hearing.

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Similar questions

Statement 1: Sound vibrations make the ear drum vibrate, the ear drum sends a vibration to the inner ear, from there the signal goes to the brain.
Statement 2: Ear drum is a thin stretched membrane.

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(a) Sounds are produced by ___objects.

(b) The human voice box is called___

(d) A set of three ___tiny in the middle part of ear passes on sound vibrations from the eardrum to the liquid in cochlea.

(e) The unit of frequency is___

(f) The timet taken by an object to complete one oscillation is called ___

(g) The shrillness of a sound is determined by the___ of vibration.

(h) Unpleasant sound is called___

(i) Sound which is pleasing to the era is called___ sound

(j) A person having partial hearing loss can hear properly by wearing a device called hearing___ on the ear.

Q. Assertion : Ear is a sense organ of hearing.
Reason : Auditory receptors which sense the sound are present in the ear.

(a) What is the name of the strings in the human voice box which vibrate to produce sound?

(b) What makes these strings vibrate?

Q. A bat moving at

10 m s^{- 1}

towards a wall sends a sound signal of 8000 Hz towards it. On reflection it hears a sound of frequency f. The value of f in Hz is close to (speed of sound

= 320 m s^{- 1}

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The __________ in ear senses the vibrations of sound, it sends the signals to the brain. This process is called hearing.

The correct option is B Eardrum The eardrum in ear senses the vibrations of sound, it sends the signals to the brain. This process is called hearing.

The correct option is B
Eardrum

The eardrum in ear senses the vibrations of sound, it sends the signals to the brain. This process is called hearing.