Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD -HARYANA BOARD-SOUND-EXAMPLE
- The sound from a mosquito is produced when it vibrates its wings at an...
Text Solution
|
- Identify the part which vibrates to produce soud in following instrume...
Text Solution
|
- What is the difference between noise and music? Can music become noise...
Text Solution
|
- List sources of noise pollution in your surroundings.
Text Solution
|
- Explain in what way noise pollution is harmful to humans.
Text Solution
|
- Your parents are going to buy a house. They have been offered one on t...
Text Solution
|
- Sketch larynx and explain its function in your own words.
Text Solution
|
- Lightning and thunder take place in the sky at the same time and at th...
Text Solution
|
- The unit of frequency is
Text Solution
|
- The intensity of disagreeable sound for human ear is:
Text Solution
|
- What is the ultrasonic sound?
Text Solution
|
- Speed of sound at 20^@ C is approximately:
Text Solution
|
- The intensirty of sound at ordinary inhale is:
Text Solution
|
- What is sound ?
Text Solution
|
- How is sound produced? How does its pitch gets affected by the size of...
Text Solution
|
- How fast can sound travel in vacuum? Why?
Text Solution
|
- Does sound travel in gases and solids?
Text Solution
|
- Does sound travel in liquids?
Text Solution
|
- Does sound travel in solids? Compare its speed in solids with that in ...
Text Solution
|
- The loudness of sound depends on :
Text Solution
|