Which solid has the highest speed of sound?
In an exceptionally stiff material such as diamond, sound travels at 12,000 metres per second (39,000 ft/s),— about 35 times its speed in air and about the fastest it can travel under normal conditions.
Where the speed of sound is highest?
solids
Solution : (c) Speed of sound is largest in solids.
In which medium the speed of sound is maximum in solid?
steel
Since density of steel is highest among the other given options, the speed of sound is maximum in steel.
Why is the speed of sound highest in solids?
Why is the speed of sound maximum in solids? The speed of sound is maximum in a solid medium because the molecules are closer together, allowing sound waves to travel more quickly through it.
Which material has the fastest speed of sound?
solid atomic hydrogen
The scientists tested their theoretical prediction on a wide range of materials and addressed one specific prediction of their theory that the speed of sound should decrease with the mass of the atom. This prediction implies that the sound is the fastest in solid atomic hydrogen.
In which gas the speed of sound is maximum?
Since, the molecular weight of hydrogen(H=1) is very less as compared to other gases(O=16, N=14, He=4), hence molecules of H2 are lighter than other gas molecules so, velocity of sound is maximum in it.
What is the speed of sound in solid?
6000 m/s
The speed of sound in solid is 6000 m/s, while the speed of sound in steel is 5100 m/s. Another fascinating finding about sound speed is that sound moves 35 times faster in diamonds than in air.
In which gas speed of sound is maximum?
Which of the following has maximum speed?
Speed of light is maximum as only frequency and wavelength of light changes and speed remain constant while air, water and sound do not have constant speed. Light carries photons which helps it to travel faster.
Why speed of sound is higher in solids and liquids than in gases?
Sound travels faster in solids than in liquids, and faster in liquids than in gases. This is because the density of solids is higher than that of liquids which means that the particles are closer together. Sound can be transmitted more easily. The speed of sound also depends on the temperature of the medium.
Why is the speed of sound is greatest in solids and least in gases?
Sound travels fastest in solids and slowest in air. Water is in between. This is because the particles in solids are closer together than the particles in liquids or gases, and the particles in liquids are closer together than the particles in gases.
What is the order of speed of sound in solid liquid and gas?
In the similar way in liquid, molecules are less close and in gases, the molecules are least close. Hence speed of sound is in the order of solid> liquid> gas.
Which has maximum speed in air?
Explanation: Speed of light is maximum as only frequency and wavelength of light changes and speed remain constant while air, water and sound do not have constant speed. Light carries photons which helps it to travel faster.
Why velocity of sound in solid is more than in liquid?
Speed of sound is depends upon the elasticity which is higher in case of solid then liquid. So the speed of sound is greater in solid than liquid.
Does sound travel faster in water or solid?
Sound waves travel faster and more effectively in liquids than in air and travel even more effectively in solids. This concept is particularly hard to believe since our general experiences lead us to hear reduced or garbled sounds in water or behind a solid door.
How do you find the speed of sound in a solid?
The speed of sound in a solid is measured using an oscilloscope, a square-wave oscillator and a piezo-electric pick-up. A study of the relationship between the distance traveled and the time of arrival of the sound pulse allows a graphical determination of the speed of the pulse in the lucite rod.
In which gas sound speed is maximum?
Which of the following has highest speed?
Key Points
- The speed of light in a vacuum is 186,282 miles per second (299,792 kilometres per second).
- In theory, nothing can travel faster than light.
Why the velocity of sound is greater in solid than in gas?
As solids are more elastic compared to the gases, speed is more for solids.
Is sound loudest in solid?
The experiment showed that Solid was the best of the 3 mediums for the sound to travel the loudest. Liquid medium was in the second place.
Why does sound travel faster in liquids than in gases?
Sound travels faster in liquids than in gases because molecules are more tightly packed. In fresh water, sound waves travel at 1,482 meters per second (about 3,315 mph). That’s well over 4 times faster than in air!