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InterviewSolution
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Define cancave and canvex mirror |
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Answer» CONCAVE MIRROR :- a spherical mirror which reflecting surface curved inward is called concave mirror.CONVEX MIRROR:- as spherical mirror with reflecting surface curved out ward is called convex mirror. Concave MirrorWe know that a cut out of a reflective sphere is a spherical mirror. If the reflective surface is on the side curved inwards, it is a concave mirror. Concave mirrors are commonly used as shaving mirrors or by dentists and even in telescopes. The reflected image is magnified but the field of view is limited. Concave mirrors are also called converging mirrors.Convex MirrorSimilarly, if the reflective surface is curved outwards, it is a convex mirror. Convex mirrors are used extensively as part of car mirrors. Depending on the focal length, the reflected image is reduced in size but the field of view is more. This is very useful for drivers as the blind spots are drastically reduced. Convex mirrors are also called fish eye or diverging mirrors. You can recognize these mirrors easily as the outward bulge is quite evident most of the time Concave lense is a lense sphere of the lenseConvex lens is a lense that curved outer part of the eye Concave MirrorWe know that a cut out of a reflective sphere is a spherical mirror. If the reflective surface is on the side curved inwards, it is a\xa0concave mirror. Concave mirrors are commonly used as shaving mirrors or by dentists and even in telescopes. The reflected image is magnified but the field of view is limited. Concave mirrors are also called converging mirrors.Convex MirrorSimilarly, if the reflective surface is curved outwards, it is a\xa0convex mirror. Convex mirrors are used extensively as part of car mirrors. Depending on the focal length, the reflected image is reduced in size but the field of view is more. This is very useful for drivers as the blind spots are drastically reduced. Convex mirrors are also called fish eye or diverging mirrors. You can recognize these mirrors easily as the outward bulge is quite evident most of the time. |
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