EASY
9th CBSE
IMPORTANT
Earn 100

Name that part of ear which vibrates when outside sound falls on it.

Important Questions on Sound

EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 14
Name the three tiny bones present in the middle part of the ear.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 15
There are three small bones in the middle ear — anvil, hammer and stirrup, which of these bones is in touch with ear-drum?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 15
There are three small bones in the middle ear- anvil, hammer and stirrup: Which of these bones is in touch with oval window?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 16
What is the function of three tiny bones in the ear?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 17
Name the tube which connects the middle ear to the throat.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 18
Name the nerve which carries electrical impulses from the cochlea of ear to the brain.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 19
What is the name of passage in outer ear which carries sound waves to the ear-drum?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 5 - Sound>Very Short Answer Type Questions>Q 20
Why should we not put a pin or pencil in our ears?