When you position an object extremely close to the concave mirror, it creates a virtual and enlarged picture.Before reflection, the concave mirror gathers and converges the incident light.The examples of concave mirrors include shaving mirror, head mirror, microscope, dental mirror, etc. Concave mirrors focus light rays and generate huge, clear pictures therefore, their use is well-known and widespread in our daily life. Concave mirrors are also referred to as convergent mirrors as they gather or concentrate the light that falls on them to a single focal point. Convex mirror s are generated when the inside surface of a mirror is painted.Ĭoncave mirrors feature an inwardly curved reflecting surface.Concave Mirror: Concave mirrors are made only when the exterior surface of a spherical mirror is polished.It is divided into two varieties based on the surface painting of the spherical mirror: Spherical Mirrorsīecause spherical mirrors have a continuous curve and a fixed radius of curvature, they can create a virtual or actual picture. A plane mirror always produces a virtual picture, but a spherical mirror produces both virtual and actual images. The apparent divergence of light beams from a point causes the formation of a virtual picture. When the light beams connect, a true picture is formed. When an object is placed in front of a mirror, the light bounces off it, producing either the real picture or a virtual image. Mirrors are classified into two types: spherical mirrors and plane mirrors. Whether you’re looking to improve your grades or simply expand your knowledge base, the Noon app is a great resource.A mirror is a reflective surface that is smooth and well-polished. With over 10,000 lectures on different subjects, you can learn from the best teachers from across the globe. If you’re looking to learn about other subjects to ace your next exam, the Noon app is a great option. Have you ever used a convex mirror? Let us know in the comments below! Whether you’re trying to improve security in your home or office, or you just want to make sure you can see those pesky blind spots when you’re driving, a convex mirror is the perfect solution. ConclusionĬonvex mirrors are a great way to add a wider field of view to any space. This makes them ideal for use in conditions where glare could be a problem, such as in direct sunlight or in bright indoor lighting. This can be helpful for making a small space appear larger, or for making an object appear farther away than it really is.įinally, convex mirrors reflect light in a way that minimizes glare and reflections. Second, convex mirrors cause objects to appear smaller than they actually are. This allows drivers to see more of what is behind them, and it also makes it easier for security cameras to cover a larger area. First, convex mirrors create a wider field of view than flat mirrors. Properties of Convex MirrorĬonvex mirrors have several properties that make them useful for these purposes. Finally, convex mirrors are more resistant to breakage than flat mirrors, making them a safer choice for many applications. Third, convex mirrors are less likely to produce a glare than flat mirrors, making them easier to use in some situations. This can be useful in certain applications, such as ensuring that driver can see approaching vehicles in their side-view mirror. Second, they provide a distorted, but usually not reversed, image. Convex mirrors have a number of advantages over flat mirrors.įirst, they allow a wider field of view. They are also used in some types of optical instruments, such as telescopes and periscopes. Uses of Convex MirrorĬonvex mirrors are used in a variety of settings, from car mirrors to security cameras. Convex mirrors also produce a distorted image of objects, so they are not suitable for use as makeup mirrors or rear-view mirrors. This can make it difficult to judge distances accurately, which can be dangerous when driving or operating machinery. The curvature of the mirror means that objects appear smaller and further away than they actually are. The curvature of the mirror means that it can reflect light over a larger area than a flat mirror, making it more efficient at collecting solar energy.Īlthough convex mirrors have many uses, they have some drawbacks. Convex mirrors are also used in solar furnaces, where they focus sunlight onto a small area. This type of mirror is often used in car mirrors and security mirrors, as it gives a wider field of view than a flat mirror. Read on to learn more! What is a Convex Mirror?Ī convex mirror is a curved mirror in which the reflecting surface is bulging outwards. In this post, we’ll take a closer look at what those properties are, and see how they can be used in physics. Have you ever seen a convex mirror? They are quite interesting to look at, and they have some specific properties that make them suited for certain tasks.
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