MEDIUM
10th ICSE
IMPORTANT
Earn 100

Plot a displacement-time graph representing damped vibrations in any body.

Important Questions on Sound

HARD
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 10
Give any two examples of forced vibrations.
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 14
A bucket is filled under a running tap water. As time passes by, whether a frequency of sound produced increases, decreases or remain same. Give reason to your answer.
HARD
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 16
Why the soldiers in a troop are asked to break steps on suspension bridge?
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 20
The rearview mirror of a motorcycle starts vibrating at certain speed. Why?
EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 21
Which of the following frequencies can cause resonance with natural frequency: 144 Hz, 256 Hz, 288 Hz or 311 Hz? Give reasons to your answer.
EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 1
What is the range of frequency of the sound produced from our mouth?
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 9
A long tube closed from lower end is vibrating with a fundamental note of frequency 200 Hz. Its lower end is also opened. What would be the frequency of fundamental note thus formed?
EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 7 - Sound>QUESTIONS>Q 1
Name three characteristics of waves that differ one sound from another.