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When a ray of light travels from one med...

When a ray of light travels from one medium to another, it bends. This phenomenon is called _______.

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SURA PUBLICATION-Light-Example
  1. Name the trianguler piece of glass that splits white light into differ...

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  2. What is the composition of sunlight?

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  3. When a ray of light travels from one medium to another, it bends. This...

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  4. Name the two types of spherical mirrors.

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  5. The angle between incident ray and reflected ray is 60^@. What is the ...

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  6. Light travels fastest in vacuum.Why?

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  7. Write the difference between real and virtual image.

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  8. Write the uses of concave lens.

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  9. A convex rear view mirrors is preferred over a plane mirror in a car. ...

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  10. What type of image is formed by a concave mirror?

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  11. Why do we need a shiny surface for reflection?

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  12. The radius of curvature of a spherical mirror is 18 cm What is the for...

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  13. What happens to light when it gets dispersed? Give an example.

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

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

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

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

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

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  19. Differentiate between reguler and irregular reflection.

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  20. Explain the construction and working od kaleidoscope.

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