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The area of a sound wave where particles are less dense is called a rarefaction. It is the diminution in the density of a sound wave.

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What is the area of a sound wave where particles are less dense?

The area of a sound wave where particles are less dense is called rarefaction. In this region, particles are spread farther apart than in other areas of the wave, resulting in lower pressure and reduced density. This is a key feature of how sound waves propagate through a medium.


The less dense areas in a sound wave are called .?

The less dense areas in a sound wave are called rarefactions. These are regions where the air particles are spread farther apart, causing a decrease in air pressure.


How dense a medium is in a compression part of the wave and how empty the rarefied area is?

In the compression part of a wave, the medium is more dense as the particles are packed closely together. In the rarefied area, the medium is less dense and the particles are further apart.


Why does sound go faster through air than water?

Air particles are much less dense than water particles, so the vibrations of sound can travel through air more quickly.


What happens to particles in a medium when sound energy travels through it?

slows down in denser mediums & speeds up in less dense ones this explains why ur voice is so high pitched when u inhale a less dense gas like helium & why sound is deep & distorted underwater.


Why does sound travel faster through hot air than cold air?

Hot air is less dense so there are less interactions to slow the transmission, and less 'inertia' of particles.


When sound travels in gas is it more dense or less dense?

The gas phase is less dense than the liquid or solid phase of a substance. Density is not a property of sound.


In which matter does sound travel best?

Sound travels best through solids because the particles in a solid are closer together, allowing for better transmission of vibrations. Liquids and gases are less dense and have more space between particles, making sound travel less efficiently in these mediums.


Diffusion is the spreading of a?

Diffusion is the spreading of a substance from an area of high concentration to an area of low concentration, driven by the natural movement of particles. It is a passive transport process that does not require energy input from the cell. It plays a crucial role in processes such as gas exchange in the lungs and nutrient absorption in cells.


What is the less dense part of a compression wave called?

Rarefaction is the less dense part of a compression wave where the particles are spread apart.


Diffusion occur because what?

Particles have to move from a more dense area to a less dense are.


Why does sound travel more slowly?

Sound travels more slowly in denser materials because the particles in these materials are closer together, causing sound waves to propagate more slowly compared to materials with less dense particles. This results in a longer response time for sound to travel through denser mediums.