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Define angle of minimum deviation....

Define angle of minimum deviation.

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Angle of minimum deviation is the minimum angle at which the angle of incidence will be equal to the angle of emergence and the refracted ray will be parallel to the base of the prism.
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For a glass prism (n = 1.5) , the angle of prism is equal to the angle of minimum deviation. The angle of prism is nearest to :

For a prism of refractive index sqrt3 , the angle of the prism is equal to the angle of minimum deviation. The value of the angle of the prism is

Derive the expression for refractive index of the material of the prism in terms of angle of the prism and angle of minimum deviation.

A liquid is placed in a hollow prism of angle 60^@ . If the angle of minimum deviation is 30^@ , what is the refractive index of the liquid ?

A parallel beam of light is incident on a face of a prism of refracting angle 60^@ . Find the refractive index of the prism if the angle of minimum deviation is 40. What is the new angle of minimum deviation if the prism is immersed in water of refractive index 1.33?

If the refractive index of a material of equilateral prism is sqrt3 , then angle of minimum deviation of the prism is

How is angle of incidence related to the angle of minimum deviation?

The angle of minimum deviation of a prism depends upon :

SUBHASH PUBLICATION-RAY OPTICS AND OPTICAL INSTRUMENTS-NUMERICALS WITH SOLUTIONS
  1. Define angle of minimum deviation.

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  2. Show that lateral shift is equal to the thickness of the slab for graz...

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  3. Refractive index of a prism of angle 8^(@) is 1.55. Find the angle of ...

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  4. A transparent cube of side 0.18 m has an air bubble in it. When viewed...

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  5. A ray of light is incident an angle of 50^(@) on one face of a cube o...

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  6. Show that area of circular patch of light on water as seen from a wate...

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  7. Given that the angle of minimum deviation for a colour is 43^(@)48' an...

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  8. Given that the angle of the prism is 60^(@) and its RI for a certain c...

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  9. A ray of light is incident on a prism at an angle 50^(@) and angle of ...

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  10. An air bubble is situated at a distance of 0.08 m from the centre of a...

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  11. An equibiconvex lens of radius of curvature 0.20 and refractive index ...

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  12. A parallel beam of light strikes the first surface of a glass sphere o...

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  13. An angular magnification of 30 X is desired using an object lens of f...

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  14. Two lenses of focal lengths 0.20 m and 0.30 m are kept in contact with...

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  15. An equibiconvex lens has a focal length of 20 cm. A ball pin of length...

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  16. A convex lens has a focal length of 0.1 m in air. Calculate its power....

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  17. A plano - convex lens has a focal length of 0.25 m and is made of glas...

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  18. A point object is placed at a distance of 12 cm on the axis of a conve...

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  19. Photographs of the ground are taken from an aircraft at an altitude of...

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  20. The image of a small electric bulb fixed on the wall of a room is to b...

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  21. A small telescope has an objective lens of focal length 144cm and an e...

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