Advertisements
Advertisements
प्रश्न
How will the following factors affect the speed of sound in air:
Temperature of air.
Advertisements
उत्तर
Speed of sound in air is directly proportional to the temperature of the air. As the temperature of air increases, the density of air decreases, and hence speed of sound increases.
APPEARS IN
संबंधित प्रश्न
Name the two kinds of waves in form of which sound travels in a medium.
How does the following factor affect, if at all, the speed of sound in air:
Moisture in air
Complete the following sentence :
A transverse wave is composed of crest and ____________.
The correct statement is :
The time period of a simple pendulum is 2 s. Find its frequency.
Define the term wavelength.
What is meant by the term wave motion?
Does the speed of sound depend upon the direction of wind?
Does ultrasonic in a medium travel faster than the audible sound?
Compare approximately the speed of sound in air and steel.
