EASY
9th CBSE
IMPORTANT
Earn 100

On what factor does the loudness of a sound depend?

Important Questions on Sound

EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 17
Name the characteristic which helps us distinguish between a man’s voice and a woman’s voice, even without seeing them.
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 18
What is meant by the quality (or timbre) of sound?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 19
On what factor does the quality (or timbre) of a sound depend?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 20
Name the characteristic of sound which depends on amplitude.
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 20
Name the characteristic of sound which depends on frequency.
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 21
What is the tone?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 22
What is a note?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 5 - Sound>Exercise>Q 1

Which part vibrates when the sound of the buzzing of a bee or mosquito is produced?

(Choose from the following: Skin/ Wings/ Legs)