Light Reflection: Does Electric Source Affect Places A, B & C?

In summary, the conversation discusses the possibility of persons in places A, B, and C being able to register light from an electric source. Factors such as direction of light emission, surface reflectivity, and structure size are considered. It is suggested that painting the corridor black or using specially painted spikes could help absorb and break up reflections of visible light.
  • #1
NicolasJ
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0
If light is from electric source, would persons on places A, B and C register any light in any spectrum.
 

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  • #2
Depends. Is the light highly directed or is it being emitted isotropically in all directions? Are the surfaces highly absorbant or highly reflective. How large is your structure compared to the wavelength of light (is it visible light)?

If you're just talking about say a light bulb and a corridor I would say they all would probably see some light due to reflections.
 
  • #3
Born2bwire said:
If you're just talking about say a light bulb and a corridor I would say they all would probably see some light due to reflections.

Yes light bulb and a corridor, that is what I thought. Is there any way to prevent all reflection. Maybe painting the corridor black.
 
  • #4
Reflections yes. Diffractions no. There will be some light everywhere but it may be very low intensity.
 
  • #5
NicolasJ said:
Yes light bulb and a corridor, that is what I thought. Is there any way to prevent all reflection. Maybe painting the corridor black.

Painting it black would certainly help. Carbon black would be good. You could also go further by placing painted rectangular spikes on the walls. We use specially painted spikes made of a foam like material in anechoic chambers to absorb radiation. The structure is pretty good for absorbing just about any kind of wave as it is also used in audio anechoic chambers. While they wouldn't be properly designed for visible light they would induce more backscattering and help break up the reflections that would normally send the light further down the corridor.
 
  • #6
great idea, thank you
 

1. How does an electric source affect the reflection of light in a specific location?

The electric source can affect the reflection of light in a specific location by providing a source of illumination. This can cause the light to bounce off surfaces and create reflections, which can be seen at different angles and intensities depending on the placement and brightness of the electric source.

2. Are there any factors that may influence the reflection of light in places A, B, and C?

Yes, there are several factors that can influence the reflection of light in different locations. These include the angle of incidence, the surface material and texture, the intensity and direction of the electric source, and the presence of other objects that may absorb or reflect light.

3. Does the type of electric source used make a difference in the reflection of light?

Yes, the type of electric source can make a difference in the reflection of light. For example, a fluorescent light will produce a different type of reflection compared to an incandescent light. Additionally, the color temperature and brightness of the electric source can also affect the quality and intensity of light reflections.

4. Can the reflection of light in places A, B, and C be manipulated by changing the electric source?

Yes, changing the electric source can manipulate the reflection of light in different locations. By adjusting the brightness, color temperature, and direction of the electric source, the angle and intensity of light reflections can be altered. Additionally, using different types of light filters can also affect the quality and color of light reflections.

5. How can the reflection of light be measured in places A, B, and C in relation to the electric source?

The reflection of light in different locations can be measured using a light meter or a spectrophotometer. These devices can measure the intensity of light reflections and provide information on the color and quality of the light. Additionally, photographs can also be taken to visually document the light reflections in different locations and compare them with different electric sources.

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