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Enumerate two uses of each, concave mirror and convex mirror. |
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Answer» Uses of concave mirror: I. Commonly used in torches, search- lights and vehicles headlights to get powerful parallel beams of light, II. Used as shaving mirrors to see a larger image of the face, III. Used by dentists, IV. Used to concentrate sunlight to produce heat in solar furnaces. Uses of convex mirror: I. Commonly used as rear- view mirrors in vehicles, II. Used in sunglasses and in magnifying glasses, III. As street light reflectors, IV. Used for security purposes like in ATM’s so that customers can check if someone is behind them. |
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