Advertisements
Advertisements
Question
How does the following factor affect, if at all, the speed of sound in air:
Moisture in air
Advertisements
Solution
Speed of sound increases with the increase in presence of moisture in air.
APPEARS IN
RELATED QUESTIONS
There is no atmosphere on moon. Can you hear each other on the moon's surface?
Explain the terms crest and trough in relation to a transverse wave.
How does the following factor affect, if at all, the speed of sound in air:
Frequency of sound
How does the following factor affect, if at all, the speed of sound in air:
Temperature of air
Complete the following sentence :
A transverse wave is composed of crest and ____________.
The time period of a simple pendulum is 2 s. Find its frequency.
Select the correct option:
The SI unit of frequency is
Does ultrasonic in a medium travel faster than the audible sound?
Does light travel faster in air than in water? Why?
State three important uses of echolocation.
