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How heat transfer can be reduced by the use shiny reflecting surface?
Wiki User
∙ 14y ago
A shiny reflecting surface can reduce heat transfer through reflection. This surface reflects heat radiation away from the object, potentially preventing it from absorbing heat. This can help keep the object cooler by reducing the amount of heat it absorbs.
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Why should the top surface of the reflecting hood be a light shiny surface rather than a dark Mat surface?
Having a light shiny surface on the top of the reflecting hood helps to reflect more light downwards onto the work surface. The shiny surface reflects light more efficiently compared to a dark matte surface which absorbs light, resulting in better illumination of the working area.
Which mode of heat transfer is thwarted by the shiny surface in a thermos flask?
Radiation is the mode of heat transfer that is thwarted by the shiny surface in a thermos flask. The shiny surface reflects the radiant heat, preventing it from escaping the flask and helping to maintain the temperature of the contents inside for longer periods of time.
Why can you see your reflection better in a price of metal if you Polish the surface?
Polishing the surface of metal removes imperfections, creating a smoother and more uniform surface. This smooth surface allows light to reflect more evenly, making your reflection appear clearer and more detailed.
Why the top surface of the reflecting hood should be a lightly shiny surface rather than a dark Matt?
A lightly shiny surface on the top of the reflecting hood helps to reflect more light downward toward the work area, increasing visibility and reducing shadows. A dark matte surface would absorb and scatter light, making the work area dimmer and potentially causing safety hazards.
How does shiny foil reduce heat loss?
Shiny foil can reduce heat loss by reflecting thermal radiation back towards its source, such as preventing heat from escaping through walls or windows. This reflective surface helps to maintain heat within a space by minimizing the transfer of heat through radiation, thereby improving insulation properties.
Why should the top surface of the reflecting hood be a light shiny surface rather than a dark Mat surface?
Having a light shiny surface on the top of the reflecting hood helps to reflect more light downwards onto the work surface. The shiny surface reflects light more efficiently compared to a dark matte surface which absorbs light, resulting in better illumination of the working area.
What are 3 examples of light being reflected?
Mirror reflecting light off its surface. Water surface reflecting sunlight. Shiny metal surface reflecting light.
Which mode of heat transfer is thwarted by the shiny surface in a thermos flask?
Radiation is the mode of heat transfer that is thwarted by the shiny surface in a thermos flask. The shiny surface reflects the radiant heat, preventing it from escaping the flask and helping to maintain the temperature of the contents inside for longer periods of time.
What kind of nature does a polished silvery surface have?
A polished silvery surface usually has a reflective and glossy nature, reflecting light and creating a shiny appearance.
What is dull or shiny?
"Dull" refers to a matte or lackluster appearance, lacking shine or gloss. "Shiny" refers to having a gleaming or reflective surface, reflecting light and appearing glossy.
Why do a pair of metal scissors appear shiny?
Metal scissors appear shiny because of the smooth surface of the metal reflecting light. When light hits the surface of the scissors, it bounces off and creates a reflection that gives it a shiny appearance.
What is the luster of fresh aluminum foil?
Fresh aluminum foil has a shiny and metallic luster, reflecting light due to its smooth surface.
Why can you see your reflection better in a price of metal if you Polish the surface?
Polishing the surface of metal removes imperfections, creating a smoother and more uniform surface. This smooth surface allows light to reflect more evenly, making your reflection appear clearer and more detailed.
Why the top surface of the reflecting hood should be a lightly shiny surface rather than a dark Matt?
A lightly shiny surface on the top of the reflecting hood helps to reflect more light downward toward the work area, increasing visibility and reducing shadows. A dark matte surface would absorb and scatter light, making the work area dimmer and potentially causing safety hazards.
How does shiny foil reduce heat loss?
Shiny foil can reduce heat loss by reflecting thermal radiation back towards its source, such as preventing heat from escaping through walls or windows. This reflective surface helps to maintain heat within a space by minimizing the transfer of heat through radiation, thereby improving insulation properties.
What is most similar to light reflecting of a mirror?
Light reflecting off a mirror is most similar to light reflecting off a smooth, shiny surface like glass or metal. These surfaces are highly reflective and can create clear and sharp reflections of the light source.
It could be shiny or pearly?
When an object appears to be shiny or pearly, it typically means that it has a smooth and reflective surface that is capable of reflecting light. This can create a lustrous or iridescent appearance, giving it a shiny or pearly quality depending on the material and light conditions.
