Question

speed of sound is maximum in
1.helium
2.air
3.water
4.vaccum​

Answer 1

.•♫•Hola •♫•.

speed of sound is maximum in vacuum .

The speed of sound in a vacuum is zero meters per second, as sound cannot travel in a vacuum. Sound is a wave, which means it spreads through the vibration of particles in a medium, such as water or air. Since a vacuum is empty space, there is no medium for the sound to travel through.

Answer 2

Answer:

Speed of sound is maximum in :-

Helium

air

water ✔️✔️

vaccum

Explanation :-

In water , the particles are much close together and they can quickly transmit vibration energy from one particle to the next. This means that the sound wave travels over four times faster than it would in Helium , air or vaccum.