Difference between concave and Convex mirror with examples.
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Difference between concave and Convex mirror with examples.
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Concave mirrors reflect light inward to one focal point.They are used to focus light.
Convex mirrors are preferred in vehicles because they give an upright, though diminished, image.
ANSWER :-
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=>Concave mirror - A concave mirror is composed of a reflective surface with its sides curved closer in distance to your eye than its middle surface.
It is also known as a converging mirror as this reflecting surface collects light incident on its surface, and reflects the parallel rays of light towards a common focus.
Remember!!
=>Focal length of concave is negative
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=>Convex mirror - A convex mirror is a spherical reflecting surface (or any reflecting surface fashioned into a portion of a sphere) in which its bulging side faces the source of light.
Since convex mirrors have wider fields of view than other reflective surfaces, such as plane mirrors or concave mirrors, they are commonly used in automobile side mirror
Remember!
=>Focal length of covex is positive
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