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Light Reflection and Refraction
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09/08/2021 7:18 pm
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Which kind of mirror is used in the headlights of a car? Why is it used for this purpose?
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09/08/2021 7:19 pm
Concave mirror is used in the headlights of a car. This is because when a lighted bulb is placed at the focus of a concave mirror reflector, then the diverging light rays of the bulb are collected by the concave reflector and then reflected to produce a strong, parallel-sided beam of light (which travels a considerable distance in the darkness of night).