Advertisements
Advertisements
प्रश्न
What is the effect of temperature and pressure on the speed of sound in a gas?
Advertisements
उत्तर
With an increase in temperature of the gas, there is increase in the speed of gas because an increase in temperature decreases the density of a gas. And the speed of sound is inversely proportional to the density of the gas. The speed of the gas is independent of the pressure of the gas.
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
The pitch of a sound depends on its ________.
Write the audible range of frequency for the normal human ear.
How is it possible to recognize a person by his voice without seeing him?
For which range of frequencies, human ears are most sensitive?
Is sound a form of energy?
What is the SI unit of frequency?
Vibration of object produces ______.
When a sound wave travels through air, the air particles ______.
Waves created by Earth Quake are Infrasonic.
