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SURA PUBLICATION-Light-Example
- What is the speed of light in diamond if its refractive index is 2.41?
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- A light ray moves from glass (Vglass=2.0xx10^ ms^-1) to diamond (Vdiam...
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- Find the refractive index of wather with respect to glass if the refra...
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- The speed of light in air is 3xx10^8 ms^-1 and that in wather is 2.25x...
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- Differentiate between reguler and irregular reflection.
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- Explain the construction and working od kaleidoscope.
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- Explain the construction and working of periscope with a labelled diag...
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- Explain the uses of periscope.
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- Explain the images formed by a concave mirror for different position o...
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- Explain some phenomene which occur due to refraction of light in our d...
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- Draw the following: Concave mirror
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- Draw the following: Convex mirror
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- Draw the ray diagram and write the characteristics of the images forme...
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- Draw the ray diagram and write the characteristics of the images forme...
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- Drow a neat labelled diagram of a periscope.
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- Draw a ray diagram to show a light ray travels from denser medium (gla...
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- Drow a ray diagram to show a light ray travels from rater medium (air)...
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- Imagine that parallel rays are incident on an irregular surface.Are th...
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- A safety vest helps to keep the workers who are working by the roadsid...
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- What is the difference between virtual images of an object formed by a...
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