EASY

Earn 100

Which membrane of the human ear vibrates when sound wave enters our ear?

50% studentsanswered this correctly

Important Questions on Sound

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

Name the tube which connects the middle ear to the throat.

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

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

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

What are the main functions of the three bones of the middle ear?

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

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

Why should we not put a pin or pencil in our ears?

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 organs of hearing in our body.

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

Name the three bones present in our 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

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

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

Cotyledons are also called-

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

Which is not the bone of the middle ear?