EASY
8th CBSE
IMPORTANT
Earn 100

How does quality of sound help us in identifying its source?

Important Questions on Sound

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 3
What is the relation between loudness of sound and amplitude of sound waves?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 4
What is the relation between shrillness of sound and the pitch?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 5
Select the instrument which produces the higher pitch: tabla or violin.
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 5
Which of the following sounds are at a higher pitch: Sound from a flute or sound from shehnai?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 1
What are subsonic?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 1
What are ultrasonic?
EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 2
Give the range of frequencies which are heard by human ear.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 13 - Sound>Test Your Learning Outcome>Q 3
What are the uses of ultrasonics in medicine?