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Then, if they don't arrive from the direction perpendicular to

the interface, they are refracted.

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When Waves are moving from one medium to another do they change speed?

Yes, when waves move from one medium to another, their speed can change. This change in speed is due to the difference in the properties of the two mediums such as density and elasticity. This change in speed can result in the wave refracting, reflecting, or diffracting when crossing the boundary between the two mediums.


What causes a wave to bend and travel in new direction when it moves from one medium to another?

A change in speed of the wave due to the change in medium causes the wave to bend and change direction. This change in speed is a result of the wave moving from a medium with one optical density to another with a different optical density, leading to refraction.


Why does light bend when it moves from one medium to another?

Light waves change speed and direction when moving from one medium to another due to the change in the medium's density and refractive index. This change causes the light wave to bend at the boundary between the two mediums, a phenomenon known as refraction.


When speed passes from one medium wave to another what happens?

When speed passes from one medium to another, it can change because the speed of a wave is determined by the medium's properties. If the wave enters a medium where its speed is higher, it will speed up. If it enters a medium with a lower speed, it will slow down. This change in speed can also cause the wave to refract or change direction.


The what of waves can change when the waves move from one medium to another?

The speed of waves can change when they move from one medium to another. This change in speed occurs due to the difference in the medium's properties, such as density or elasticity, which affects how the waves travel through it.


What is the bending of a light wave when it changes speed moving from one material to another called?

The bending of a light wave when it changes speed moving from one material to another is called refraction. This phenomenon occurs due to the change in the speed of light as it moves from a medium with one optical density to a medium with a different optical density.


What is the name of the effect when light changes direction?

Reflection-when light change the direction of motion within same medium. Refraction-change of direction when moving to another medium.


What causes a wave to bend when it crosses from one medium to another?

A wave bends when it crosses from one medium to another due to a change in its speed. This change in speed is a result of the wave experiencing different properties, such as density or elasticity, in each medium. This change in speed causes the wave to refract, or bend, as it enters the new medium.


When waves travelling from one medium to another medium its speed changeswhy?

The speed of a mechanical wave depends on the mechanical properties of the medium. When the mechanical properties of the medium change, the speed of the mechanical wave changes as a result. The speed of an electromagnetic wave depends on the electrical properties of the medium. When the electrical properties of the medium change, the speed of the electromagnetic wave changes as a result.


What is a change in direction of a wave as it passes from one medium to another?

Refraction is the change in direction of a wave as it passes from one medium to another. This change occurs because the wave changes speed when it moves from one medium to another, causing it to bend.


If light waves change speed as they pass from one medium into another at an angle the light will be?

If light waves change speed as they pass from one medium into another at an angle, the light will be refracted, meaning it will bend as it enters the new medium. This bending is due to the change in speed of the light wave.


What happens to light when it strikes a transparent medium?

When light strikes a transparent medium, such as glass or water, it can be transmitted through the material, absorbed, or reflected. The speed and direction of light can also change when moving from one medium to another, a phenomenon known as refraction.