1. Close your eyes while looking towards bright sunshine. Now, cover the eyes with your palm still keeping them closed. Do you notice any difference? On the basis of this experience, state whether your eyelids are transparent, translucent or opaque. (1) Opaque object 2. How will you convert a transparent glass sheet into a translucent sheet? Suggest any two ways to do it. (2)
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Is eyelid transparent translucent or opaque?
No. Because they are only partly opaque. (You will notice that the light looks a bit pinkish.)
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According to the findings of the experiment conducted above; it can be inferred that our eyelids are translucent objects.
- Transparent objects are those that allow almost all light to pass through
- Translucent objects prevent the passage of a certain percentage of light while allowing the rest of it to pass unhindered
- Opaque objects block almost all rays of light and reflect it in various directions, causing scattering of light
The two most common ways to make a transparent glass surface translucent are:
- Using an abrasive material such as sandpaper. This will lead to the roughening of the glass surface and enhance the scattering of light
- Giving the glass a matte finish will also lead to the development of translucency
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