uses of concave and convex mirror and lenses

Today, two types of telescopes are widely used: refractor telescopes, which employ lenses, and reflector telescopes, which have mirrors. Convex mirror gives a wide rear view. Some important topic of physics • Branches of the physics •Difference between Concave and Convex Lens •Reflection of Light •The Human Eye. The concave lens is known as the diverging lens because it diverges the rays after they pass through it, The image formed by the concave lens is a virtual image because it can not be received on a screen. Reflection of light is an important topic of science syllabus which explains various interesting concepts like concave mirror and lens, convex mirror and lens, refraction of light etc. Uses of the concave mirror and the convex mirror in our daily life. Side-view mirror. Similarly, we have 2 kinds of lens, convex and concave. Three types of mirrors are plane mirrors, concave mirrors and convex mirrors. The properties of the image formed by a plane mirror This is actually what makes it easy for the driver to notice and see the vehicle behind. In this respect, a concave lens is similar to a convex mirror. When light rays enter a concave lens, it diverts, or spreads, the rays around because of its thinner center, causing the objects to appear smaller or farther away. Conversely, the concave lenses are thinner at the centre and thicker at its edges, in structure. 9. The plane mirror is a flat surface, where the object reflected has an image the same size. Uses of Convex Mirrors: The convex mirror is used as a side-view/rear – view mirror of a vehicle because it forms an erect and smaller image. The concave mirrors, curved as the inside of a bowl, are used for focusing light, and the images often appear larger and … The convex mirror is suitable for convenient shops and big supermarkets and any other corner for a wide observation. 8. which are a significant part of class 8 to class 12 curriculum. Here is a comprehensive blog that explains the uses and properties of convex mirror and lens well! Convex mirrors are used on the passenger side of the car. This mirror forms an erect and smaller image for the car behind. Understanding the basic working of mirrors and lens can be confusing for most of us. But as these topics are an important part of class 8th – class 12th Science, we cannot afford to miss them. In a reflector telescope, light from the object of interest enters the far end of the telescope and strikes a concave mirror at the end closest to the viewer. The focal length of a convex lens is positive, while that of a concave lens is negative. Anti-theft. Generally, a convex lens forms a real image, but it can also create a virtual image when the object is in the middle of the focus and optical centre. A car's side mirror is one example of a concave lens, and it often comes with the warning "objects in mirror are closer than they appear." I hope you like this post Uses of Convex Lens. These lenses are also used in big houses including supermarkets and convenient shop. This is because a concave mirror also diverges rays of light. , a concave mirror and lens can uses of concave and convex mirror and lenses confusing for most of us mirror and lens well physics •Difference concave... Image the same size our daily life important part of class 8 to class 12 curriculum, we have kinds! A significant part of class 8 to class 12 curriculum basic working of mirrors and can... Is suitable for convenient shops and big supermarkets and any other corner for a observation. Kinds of lens, convex and concave other corner for a wide.! 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