The light is refracted each time it crosses the boundary between two media.
If it enters a transparent object and then leaves the same object . . . like
a lens, a glass window pane, or a block of jello . . . that's two refractions.
A periscope typically consists of two mirrors. The first mirror at the top of the periscope reflects light rays coming from above into the tube, while the second mirror at the bottom reflects the rays out to the observer's eyes, allowing them to see objects that are not in direct line of sight.
That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.
A periscope typically contains two mirrors - one at each end of a hollow tube. The first mirror at the top of the periscope reflects the image into the tube, and the second mirror at the bottom of the periscope reflects the image out to the viewer's eye.
It is reflected in only one way: in a straight line and the direction such that the angle between the incident ray and the normal at the point of incidence is the same as the angle between the normal and the reflected ray, but on the opposite side of the normal.
Yes, when light hits a rough surface and is reflected in many different directions, it is called diffuse reflection. This type of reflection occurs when the surface is not smooth and causes the light to scatter.
A periscope typically consists of two mirrors. The first mirror at the top of the periscope reflects light rays coming from above into the tube, while the second mirror at the bottom reflects the rays out to the observer's eyes, allowing them to see objects that are not in direct line of sight.
I don't think it's a fixed amount of times. You have to parry him when he is paralysed by a light arrow that has been reflected off you shield.
That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.That would depend on the quality of the mirror. If the mirror reflects a greater percentage of the light, then the light can be reflected more times, before it becomes too faint to be recognizable.
no light is not emitted by any planet but light ,reflected by many planets comes to the earth
A periscope typically contains two mirrors - one at each end of a hollow tube. The first mirror at the top of the periscope reflects the image into the tube, and the second mirror at the bottom of the periscope reflects the image out to the viewer's eye.
It is reflected in only one way: in a straight line and the direction such that the angle between the incident ray and the normal at the point of incidence is the same as the angle between the normal and the reflected ray, but on the opposite side of the normal.
If you mean in the periscope, two.
The moon does not radiate any heat or light of its own, it merely reflects the sun's heat and light. But since the moon is many times smaller than the sun, it only receives a small fraction of the heat and light -- and much less when it is in the shadow of the earth. However, most of the heat and light striking the moon is absorbed by the moon itself, or is reflected into space, thus there's very little reflected back to earth.
The moon does not radiate any heat or light of its own, it merely reflects the sun's heat and light. But since the moon is many times smaller than the sun, it only receives a small fraction of the heat and light -- and much less when it is in the shadow of the earth. However, most of the heat and light striking the moon is absorbed by the moon itself, or is reflected into space, thus there's very little reflected back to earth.
The moon does not radiate any heat or light of its own, it merely reflects the sun's heat and light. But since the moon is many times smaller than the sun, it only receives a small fraction of the heat and light -- and much less when it is in the shadow of the earth. However, most of the heat and light striking the moon is absorbed by the moon itself, or is reflected into space, thus there's very little reflected back to earth.
The number of times that an image is reflected in a six sided snowflake is infinity. It is easy to construct a six sided snowflake in a PC.
Yes, when light hits a rough surface and is reflected in many different directions, it is called diffuse reflection. This type of reflection occurs when the surface is not smooth and causes the light to scatter.