what is a concave mirror
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A spherical mirror, whose reflecting surface is curves inwaeds, that is , faces towards the centre of the sphere, is called a concave mirror.
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Concave mirror it curves inward. Characteristics of image depend on its position relative to mirror. Image can be a virtual or a real image, which appears to be on same side of mirror as object. Image cab be larger or smaller than object. Image can be right-side up or upside down. Concave mirrors focus light rays. Used in flashlights and in vehicle headlights to focus the light. Used in magnifying mirrors, such as makeup mirrors and shaving mirrors. Used by dentists to see inside a patient's mouth.
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