EASY
8th Telangana Board
IMPORTANT
Earn 100

Draw the figures depicting low amplitude and high amplitude. 

Important Questions on Sound

MEDIUM
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 1
How can you explain the sound has the energy?
EASY
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 2
What is the unit to measure the sound intensity?
MEDIUM
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 3
What are the differences between noise and music? Explain.
MEDIUM
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 4
Explain the sources which produce sound pollution in your surroundings.
MEDIUM
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 5
Write your suggestions about reducing sound pollution.
HARD
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 1
The sounds of crickets (insects) make us close our ears. Why?
HARD
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 1

What is the effect of humidity on the quality of sound propagation? Is there any difference in the propagation of sound in the air during the summer and winter seasons? Discuss.

EASY
8th Telangana Board
IMPORTANT
Physical Science Class 8>Chapter 5 - Sound>Improve your learning>Q 1
The motion of an object which moves to and fro from rest is known as _____.