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What is the speed of light in diamond if...

What is the speed of light in diamond if its refractive index is `2.41`?

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What do you conclude about the speed of light in diamond if the refractive index of diamond is 2.41? way from the mirror. Does the image become smaller or larger? What do you observe?

What is refractive index ?

The speed of light in a medium is high if the refractive index of the medium is ……. .

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What is refraction of light ?

The speed of light in a medium is low because of low refractive index of the medium.

SURA PUBLICATION-Light-Example
  1. What happens to light when it gets dispersed? Give an example.

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  2. If two mirrors are placed at an inclination of 30^@ then how many imag...

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  3. What is the speed of light in diamond if its refractive index is 2.41?

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  4. A light ray moves from glass (Vglass=2.0xx10^ ms^-1) to diamond (Vdiam...

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  5. Find the refractive index of wather with respect to glass if the refra...

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  6. The speed of light in air is 3xx10^8 ms^-1 and that in wather is 2.25x...

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  7. Differentiate between reguler and irregular reflection.

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  8. Explain the construction and working od kaleidoscope.

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  9. Explain the construction and working of periscope with a labelled diag...

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  10. Explain the uses of periscope.

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  11. Explain the images formed by a concave mirror for different position o...

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  12. Explain some phenomene which occur due to refraction of light in our d...

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  13. Draw the following: Concave mirror

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  14. Draw the following: Convex mirror

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  15. Draw the ray diagram and write the characteristics of the images forme...

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  16. Draw the ray diagram and write the characteristics of the images forme...

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  17. Drow a neat labelled diagram of a periscope.

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  18. Draw a ray diagram to show a light ray travels from denser medium (gla...

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  19. Drow a ray diagram to show a light ray travels from rater medium (air)...

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  20. Imagine that parallel rays are incident on an irregular surface.Are th...

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