Advertisements
Advertisements
प्रश्न
The Velocity of sound is high in gases than liquids.
पर्याय
True
False
उत्तर
The Velocity of sound is high in gases than liquids - false.
Reason:
The velocity of a sound wave is maximum in solids because they are more elastic in nature than liquids and gases. Since gases are the least elastic in nature, the velocity of sound is the least in a gaseous medium.
So VS > VL > VG.
APPEARS IN
संबंधित प्रश्न
A stone is dropped from the top of a tower 500 m high into a pond of water at the base of the tower. When is the splash heard at the top? Given, g = 10 m s−2 and speed of sound = 340 m s−1.
Write the approximate speed of sound in steel.
Which of the following is the speed of sound in copper and which in aluminium?
(a) 5100 m/s
(b) 1500 m/s
(c) 3750 m/s
A cricket ball is seen to hit the bat first and the sound of hitting is heard a little later. Why?
Nita heard the sound of lightning after 4 seconds of seeing it. What was the distance of the lightning from her?
(The velocity of sound in air is 340 m/s.)
The velocity of sound in solid is ______ than the velocity of sound in air.
The velocity of sound in air at a particular temperature is 330 ms–1. What will be its value when temperature is doubled and the pressure is halved?
When temperature increases the speed of sound ______.
On which factors does the speed of sound in the gaseous medium depend?
On which factors does the speed of sound in the solid medium depend?
