it changes in velocity
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.
When a ray of light passes from a rarer medium to a rarer medium, it will continue in a straight line and its speed will remain constant. There will be no change in the direction of the light ray.
The bending of a wave as it passes from one medium to another is called refraction. This phenomenon occurs due to a change in the wave's speed as it enters a different medium with a different density.
When light passes from one medium to another, its speed changes, causing it to bend. This phenomenon is known as refraction. The amount of bending depends on the change in the speed of light and the angle at which it enters the new medium.
Light refracts when it changes speed as it moves from one medium to another, causing it to bend. This happens because the speed of light is different in different mediums due to their varying optical densities. The change in speed results in a change in direction of light as it passes from one medium to another, causing refraction.
It changes direction, according to Snell's Law.
Light changes speed and direction as it passes from one medium to another due to the change in density between the two media. This change in speed and direction is known as refraction.
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.
When a ray of light passes from a rarer medium to a rarer medium, it will continue in a straight line and its speed will remain constant. There will be no change in the direction of the light ray.
The bending of a wave as it passes from one medium to another is called refraction. This phenomenon occurs due to a change in the wave's speed as it enters a different medium with a different density.
When light passes from one medium to another, its speed changes, causing it to bend. This phenomenon is known as refraction. The amount of bending depends on the change in the speed of light and the angle at which it enters the new medium.
Light refracts when it changes speed as it moves from one medium to another, causing it to bend. This happens because the speed of light is different in different mediums due to their varying optical densities. The change in speed results in a change in direction of light as it passes from one medium to another, causing refraction.
a denser medium hav more no.of particles also > the no.of particles > the opposition provided for..... therefore both wavelength and speed of light changes but frequency remains the same.
The bending of a wave when it passes at an angle from one medium to another is called refraction. Refraction occurs because the wave changes speed as it travels from one medium to another, causing it to bend.
When light passes from one medium to another, its speed and direction may change depending on the difference in the refractive indices of the two mediums. This change in speed and direction is called refraction. The amount of refraction is determined by Snell's Law, which relates the angle of incidence and refraction to the refractive indices of the two mediums.
Light bends when it passes from one medium to another because its speed changes as it moves through different materials, causing it to change direction. This phenomenon is known as refraction.
When light passes from one medium to another with a different refractive index, andnot in a direction perpendicular to the boundary between the media, its speed changes.