EASY
8th ICSE
IMPORTANT
Earn 100

How does the amplitude affect the velocity of sound in air ?

Important Questions on Sound

HARD
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 2
Explain pitch and frequency in relation to working musical instruments by giving suitable examples.
HARD
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 3
What is a decibel scale? Explain it by giving suitable examples. How is hearing loss caused?
MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 4
Write a short note on the organ pipes.
MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 5
Do molecules of air undergo a displacement due to propagation of sound waves through them ? Comment.
MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 1
Sound is a form of :
EASY
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 2
Sound travels fastest in :
EASY
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 3
The loudness of a sound depends on:
MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE Physics 8>Chapter 7 - Sound>EXERCISES>Q 4
Loudness is a sensation depending upon :