MEDIUM
Earn 100

The vibration in the series of bones is transmitted to the of the inner ear through the oval window. 

16.67% studentsanswered this correctly

Important Questions on Sound

EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Write a short note on human ear.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
There are three small bones in the middle ear — anvil, hammer and stirrup, which of these bones is in touch with ear-drum?
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Explain how cochlea converts the incoming sound waves into electrical signals.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Name the three tiny bones present in the middle part of the ear.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Name the organs of hearing in our body.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Why should we not put a pin or pencil in our ears?
MEDIUM
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
In a human ear, the sound is amplified in the outer ear as well as in the middle ear because of which we are able to listen faint sounds also.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
How is the pressure variation in a sound wave amplified in human ear?
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Name the nerve which carries electrical impulses from the cochlea of ear to the brain.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Which is not the bone of the middle ear?
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
What is the name of passage in outer ear which carries sound waves to the ear-drum?
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Name that part of ear which vibrates when outside sound falls on it.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
What are the main functions of the three bones of the middle ear?
MEDIUM
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Draw a neat and labelled diagram of the human ear. With the help of this diagram, explain the construction and working of the human ear.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Explain how the sound reaching the eardrum sets it into vibration.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
What is the function of three tiny bones in the ear?
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound

Lalita was cleaning the middle ear using a matchstick. Her friend Suparna immediately stopped from her doing so. Why we should not clean our ears using a matchstick or any other pointed object?

EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Lalitha was cleaning the middle ear using a matchstick. Her friend Suparns immediately stopped her from doing so. Why we should not clean our ears using a matchstick or any other pointed object?
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Name the three bones present in our middle ear.
EASY
Physical Science>Physics>Sound>The Human Ear and Mechanism of Hearing of Sound
Name the tube which connects the middle ear to the throat.