Advertisements
Advertisements
प्रश्न
What is the approximate value of the speed of sound in air at N.T.P.?
एक पंक्ति में उत्तर
Advertisements
उत्तर
330m/s is the value of speed in air at N.T.P
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Sound cannot travel in vacuum.
Fill in the blank.
Sound requires a ________ for propagation.
Through which of the following materials can sound travel? wood, air, water, steam, ice, hydrogen, steel, diamond.
Sound travels in air :
The sound waves travel fastest :
State three characteristics of the medium required for propagation of sound?
Answer the following question :
How does the speed of sound differ in different media?
How does the speed of sound in air vary with temperature?
When we hear a sound, does any part of our body vibrate? Name the part.
the speed of sound in air is 331 ms-1 at ______ and ______ at 22°C.
