Physical Light Refraction Plane Mirror Image Drawing Problem
Physical Light Refraction Plane Mirror Image Drawing Problem When light travels between two different media, it will be refracted. The law of refraction described the relationship between the angle of refraction and the angle of incidence when transmitting light between two media. The ratio between the angle of incidence and the angle of refraction when light is shot from one medium to another is called the relative index of refraction. When the relative index of refraction is different, the path of light will change. Planar mirror imaging was an important concept in the field of optics.It referred to the fact that when light passed through a flat mirror, the image that was reflected outward would be formed inside the mirror. Image was the reflection of light, so the characteristic of flat mirror imaging was that the object and the image point were vertical to the mirror. In order to make a flat mirror image, we need to use a flat mirror and an image object. We can get the image of the object by placing the object on the same side of the mirror and then reflecting it through the mirror. When making a flat mirror image, it was necessary to pay attention to the fact that the imaging point of the flat mirror image and the object to be photographed were vertical to the mirror surface, and the distance between the object to be photographed and the imaging point was equal to the focal length of the flat mirror. Refraction and plane mirror imaging are very important basic concepts in optics-they have a wide range of applications in various fields.