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Bending away from the normal
true
Light bends when it passes at an angle into a medium of a different density. When light passes from a less dense medium into a denser medium, like from space into Earth's atmosphere or from air into water, it bends toward the normal, which is an imaginary line perpendicular to the boundary between the two media where the light passes through. Light passing from a denser medium to a less dense medium bends away from the normal.
light rays bend away from normal as it passes from denser water to rarer air
it deviates its path and meet where water and air surfaces meet.
Bending away from the normal
true
Light bends when it passes at an angle into a medium of a different density. When light passes from a less dense medium into a denser medium, like from space into Earth's atmosphere or from air into water, it bends toward the normal, which is an imaginary line perpendicular to the boundary between the two media where the light passes through. Light passing from a denser medium to a less dense medium bends away from the normal.
light rays bend away from normal as it passes from denser water to rarer air
it deviates its path and meet where water and air surfaces meet.
The speed of light though substances is slower than the speed of light in a vacuum. As the light passes from air to water it slows and the ray's path is translated towards the normal to the air/water interface slightly.
REFLECTION... (this is the right answer for: A ray of light strikes a flat surface of water. The angle that the reflected light ray makes with the normal is called the angle of? )if not incident ray.
During refraction, light follows particle nature. When a pair of light particles, attracted to each other, travel from a rarer medium to a denser medium obliquely, the particle that reaches the denser medium first, slows down. As a result, the light ray bends towards the first particle, which is nearer to the normal. Hence when light passes from a rarer medium to a denser medium, it bends towards the normal. A similar situation takes place when light travels from denser medium to a rarer medium, where light moves away from the normal.Also, when a light ray with an incident angle of 90 degree enters(passes through) a substance (medium) with higher or lower density, higher or lower index of reflection, that light ray will NOT bend.
When a ray of light passes from air to water, it slows down and the ray of light bends towards the normal to its plane of entry. This is called refraction, the ray of light is refracted. The refractive index of air is less than that of water.
It happens by the refraction of light.
Water is tranparent; light passes through it.
The speed of the light wave slows Some light is reflected off the surface of the water The light that enters the water is "refracted" (the direction of propagation changes due to the different indexes of refraction in air and water) Eventually the water will absorb all the energy of the light if the water is deep enough