A concave mirror is a spherical mirror in which the reflecting surface and the center of curvature fall on the same side of the mirror. Concave mirror is used in the solar furnace, the sun rays are focused at a point by the concave mirror.The concentrated beam of sunlight at a point increases the temperature at that point. The difference between concave and convex mirrors is also one of the most commonly asked questions in the physics exams and in competitive exams. Concave mirrors form real and inverted images except when the object is between pole and focus. Convex Mirror vs. Concave Mirror. On the contrary, in a concave mirror, the reflecting surface bulges inwards.. The focal point of the convex mirror lies behind the mirror, wheres in the case of concave mirror the focal point lies in front of the mirror. The images formed by the convex mirrors are diminished in nature. Convex mirrors form virtual and erect images irrespecive of the position of the object. Example. It is important to know the difference between concave and convex mirror to get a clear understanding. Concave mirrors form real and inverted images. In other words, if the mirror coating lies outside of the spherical surface, then it is known as a concave mirror. Basically, the reflecting surface of convex mirror bulges outside while concave mirror’s bulges inwards. It is divided into two main types, i.e. Key Differences between Convex Mirror and Concave Mirror. 0 61 Less than a minute. Further, spherical mirrors divide into convex and concave mirrors. Convex mirror is also called as a diverging mirror as the light beam arising from the same source will reflect and diverge. Reflectors in projectors, searchlights etc. The image formed by a convex mirror is a virtual image, while concave mirror forms a real or virtual image, depending on the position of the object. If outer side of the spherical mirror is reflecting, it is called as convex mirror. The main difference between a convex and concave mirror lies in the image formed by the two mirrors, i.e. If inner side of spherical mirror is reflecting, it is called as concave mirror. The images formed by the concave mirrors are magnified in nature. Difference between the concave mirror and convex mirror . The type of spherical mirror whose reflecting surface is bulged outwards, in the sense that its face is opposite to the centre of the sphere is known as a convex mirror. Convex mirror implies the mirror whose reflecting surface is away from the center of curvature. a virtual image is formed. Thus, there are two kinds of mirrors, plane and spherical mirrors. The image formed by a concave mirror can be projected on a screen. while convex mirror forms diminished image, the concave mirror either forms an enlarged image or a diminished one, depending upon the position of the object. As against, a concave mirror is a converging mirror, as when a parallel light beam falls on the mirror, they reflect and converge at a point. Concave mirror refers to the mirror whose reflecting surface is towards the center of curvature. Muhammad Shoaib March 21, 2020. This type of mirrors are … A concave mirror is a spherical mirror in which the reflecting surface and the center of curvature fall on the same side of the mirror. The object in the image formed by the convex mirror look smaller than the original size of the object. Concave mirrors form real and inverted images except when the object is between pole and focus. Convex mirrors form virtual and erect images. a real image is formed. Plane mirror and spherical mirror. Concave mirrors show different type of images, depending on the distance between the mirror and the object reflected. EXAMPLES : The examples of concave mirrors are the mirrors used in automobile head lights, reflecting telescopes, torch lights, etc. All rights reserved, Difference between Capital Expenditure and Revenue Expenditure, difference between Job Enlargement and Job Enrichment. The examples of concave mirrors are the mirrors used in automobile head lights, reflecting telescopes, torch lights, etc. A mirror is an object with smooth polished or shiny surface and reflects light in some range of wavelength to produce an image of any item. Convex mirrors are used as rear-view mirrors in cars, to enable the driver to see the traffic behind him. When the object is farther away to the mirror, the image formed will appear small, and upside down, i.e. Concave Mirror. 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