Plane mirrors are flat reflective surfaces that can be used to reflect light, creating images of the objects in front of them. Plane mirrors have a wide range of uses — from security and surveillance systems, to providing a new perspective on art and helping us adjust our appearance. Online CBSE class 8 science tutors offer an informative and comprehensive lesson on the eleven uses of plane mirrors. Below are 11 use of plane mirrors:
1. The plane mirrors are found in car headlights. They reflect strong parallel beams of light. These mirrors are becoming more useful in helping you focus and pass light to your automobiles. A plane mirror can be used to create a virtual image that is different from the actual image.
- Plane Mirrors are used in torch lights and flashlights. They are also used in overhead projectors. Plane mirrors can be used in torch lights to see at night or in dark areas. The plane mirror spreads light, allowing us to see more at night.
- A plane mirror reflects most of the sunlight that hits a solar cooker. Solar cookers are the best way to cook with solar energy. This will help you collect solar energy faster than other mirrors. It captures more of the sun’s heat radiations that help you heat the food. The sun’s rays pass through the glass sheet and are absorbed by the cooker.
- Plane Mirrors are also available in shops and buildings. These Mirrors reflect the location and make it easier for you to see around corners and access areas beneath them. They are used to seeing around bends and turning areas and the other side of roads. Plane Mirrors are used in stores to provide security. The mirrored view expands and allows workers to see more of the store.
- Dentists use mirrors to inspect the teeth before performing any examinations. Plane Mirrors are often used in microscopes to show the object behind them. To examine difficult-to-see areas of the teeth, the dentist uses a plane microscope. Mirrors can be used by dentists to inspect the teeth and oral cavity.
6. A parallel-placed plane mirror can produce infinite images. This allows a person to see both their front and back, which is extremely important in a saloon.
7. To illuminate a specimen, plane mirrors reflect light onto it. Which is extremely important in telescopes.
8. Plane mirrors can be used in single-lens reflex (SLR), cameras.
9. Scientific research is a common use of optical instruments. Sometimes, it is necessary to modify the optical instruments. For the specific application, modifications or attachments with plane mirrors can be used. Retinoscopes, which are medical devices, also use plane mirrors.
10. A plane mirror can be used to signal rescuers if you are stuck in remote areas. A plane mirror can reflect light over long distances. To reflect sunlight, you can use it.
11. Plane mirrors are used to make periscopes that are used in submarines and in kaleidoscopes. They are very popular with children. Mirrors used in submarine periscopes show images of ships on the sea’s surface. Plane Mirrors and colored glasses are used in kaleidoscopes for displaying many different patterns.
Features and Characteristics of an Image Created by a Plane Mirror
The following are some of the unique characteristics and characteristics of a plane mirror that
- A plane mirror is the best way to create a virtual image. A virtual image is created when light rays from one source don’t cross or meet at an intersection to form an image.
- A plane mirror will always form or produce an image of the same size as the object. Images produced by a plane mirror are always magnified. The distance between the object, mirror, and image is equal. The image formed by plane mirror is also vertically up.
- A plane mirror image has another distinguishing characteristic: it is laterally inverted. This means that if your left hand is raised, it will appear in your plane mirror as if your right hand is raised.
