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How is light used in a torch?

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Anonymous

14y ago
Updated: 8/18/2019

To brighten your way in the dark. The light bulbs' energy is reflected forward so you can see things in low light conditions. We call them flashlights.

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Wiki User

14y ago

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Did the statue of liberty's torch used to be a light house?

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What does the torch represent in the Olympics?

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How is the torch used in the modern Olympics?

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A concave mirror is used as a reflector in a torch light because it can focus light rays emitted from a point source, such as a bulb, into a parallel beam. This focusing ability enhances the intensity and directionality of the light, allowing for a more concentrated and powerful illumination. Additionally, the shape of the concave mirror ensures that the light is directed forward, maximizing the efficiency of the torch light.


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