Advertisements
Advertisements
प्रश्न
State the main factors on which the speed of sound in a medium depends.
Advertisements
उत्तर
The speed of sound depends on the density, pressure, temperature, Humidity, and Wind.
APPEARS IN
संबंधित प्रश्न
There is no atmosphere on moon. Can you hear each other on the moon's surface?
Choose the correct word/words to complete the following sentence :
When sound travels in a medium ____________
How does the following factor affect, if at all, the speed of sound in air:
Temperature of air
How does the following factor affect, if at all, the speed of sound in air:
Pressure of air
A longitudinal wave travels at a speed of 0.3 m s-1 and the frequency of wave is 20 Hz. Find the separation between two consecutive compressions.
Why do astronauts talk to each other through radio telephone in space?
Define the term wavelength.
Is it possible to hear your friend's voice in vacuum? Give reason for your answer.
How are sound waves produced? How are sound waves transmitted from one place to the other?
How will the following factors affect the speed of sound in air:
Pressure of air.
