The image and the object are equidistant from the mirror. The angle that occupies within the incident ray & the normal is called the angle of incidence. The light ray that is sent back by the mirror after striking the surface of the mirror is called the reflected ray. Q4. A mirror with a flat or planar reflective surface is called a plane mirror. You can specify conditions of storing and accessing cookies in your browser, any hot girl. The angle made within the reflected ray and the normal at the point of incidence is called the angle of reflection. Uses of plane mirrors. 9)Used in solar cookers an effective way to cook food from renewable natural resource. Plane mirrors have many uses apart from the obvious one of simply to look in. Vedantu academic counsellor will be calling you shortly for your Online Counselling session. find the gravitational force​, a ray of light is incident on an interface at an angle of 45 degrees and refracted at 300. Reflected Ray: The light ray that is sent back by the mirror after striking the surface of the mirror is called the reflected ray. The light ray that falls on the surface of a mirror is called the incident ray of light. In this reflection, the rays of light hit an irregular object with a rough surface and are reflected back from the object and scattered in all directions. Second law of reflection: As per this law, the angle of reflection is always equal to the angle of incidence. The reflection of an object over a plane mirror forms images at many different places. suppose the radius of th The concave mirror is a converging mirror so that it is used for many purposes, It is used as a torch to reflect the light, It is used in the aircraft landing at the airports to guide the aeroplanes, It is used in shaving to get an enlarged and erect image of the face. This site is using cookies under cookie policy. Plane mirrors have A ray of light falling on a plane mirror is reflected at the same angle as the angle of incidence. sextant, in an overhead projector, an SLR camera, car wing mirrors, in microscopes and as Uses of the concave mirror. Plane mirrors have many uses apart from the obvious one of simply to look in. Light has two important properties, viz: reflection, and refraction. Pro Lite, Vedantu Mirrors are fitted at blind turns on the roads so that vehicles' drives can see vehicles coming from the other side. Plane mirrors also have many scientific uses. Sorry!, This page is not available for now to bookmark. The nature of the image formed by a plane mirror is mentioned below: ● The size of the object equals to that of the size of the image. No image is formed by this type of reflection. The angle made within the incident ray & the normal at the point of incidence is called the angle of incidence. Some of the most vital and common uses of convex mirror is described below. Uses of a plane mirror: 1. Q2. This suggests, if you raise your left hand, it would appear that you have raised your right hand in the mirror. For plane mirrors angle of incidence is equal to angle of reflection. Mirrors are used in the dressing table, bathrooms to see ourselves. b. refractiv Where is the Focus of a Plane Mirror? …, e earth becomes twice of its present radius without any change in mass, what will happen to your weight 2) why are big boulders carried in fast moving river water over hundreds of kilometres?​, correct the following statement i.Rayon is generally called as fake fur ii.rayon doesn't absorb water iii.diapers and bandages are made from aylon iv ● The distance between the image & the mirror is the same as the distance between the mirror and the object. 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As per the Snell's law of reflection, the angle of reflection is equal to the angle of incidence. These deviations can be much larger or much smaller than the surface roughness. A plane mirror is a mirror that has a flat reflecting surface without any inward or outward curve. Light beams have therefore been used as sensitive and weightless pointers. (i) Uses of plane mirrors • Plane mirrors are commonly used as looking glass • Used in making periscopes which is used in submarines. In this case, the light rays are reflected from a smooth, shiny, or polished surface like that of a mirror, and are reflected by a definite angle. The objects having smooth, shiny, or polished surfaces reflect more light as compared to objects having unpolished or rough surfaces. 2 ; Use of plane mirrors: 1. Pro Lite, CBSE Previous Year Question Paper for Class 10, CBSE Previous Year Question Paper for Class 12. Most commonly used are plane mirrors. These mirrors are used almost everywhere in daily life (Bathroom, Rear-view, etc) Plane Mirrors reflect light back at the same angle as the angle of incidence. …, .natural silk is cheaper than the rayon v.rayon is made with petrochemicals only​, if angle between vector a and vector b is 60 then which of the following has magnitude 1.​. The process of sending back the light waves after falling on the surface of an object is called a reflection of light.

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