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A ray of light in incident along a vecto...

A ray of light in incident along a vector `hati + hatj - hatk` on a plane mirror lying in y-z plane. The unit vector along the reflected ray can be

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`-(1)/( sqrt(3)) hati - (1)/( sqrt(3)) hatj + (1)/( sqrt(3)) hatk`
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AAKASH SERIES-RAY OPTICS-PROBLEMS ( LEVEL-II)
  1. What are the co-ordinates of the imasge of S formed by a plane mirror ...

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  2. A ray of light in incident along a vector hati + hatj - hatk on a plan...

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  3. Write a relationship between angle of incidence and angle of refractio...

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  4. A bird looking down vertically into a pond from 12cm above the surface...

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  5. There is a dust particle in a glass slab of thickness t and refractive...

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  6. A parallel beam of light is incident on a rectangle transparent plate ...

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  7. A pile 4m high driven into the bottom of a lake is 1m above the wat...

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  8. A point object is placed at a distance of 20 cm from a glass slab, H=1...

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  9. A ray of light travelling in a rarer medium strikes a plane boundary b...

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  10. A small object of height 0.5 cm is placed in front of a convex surface...

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  11. A paperweight in the form of a hemisphere of radius 3.0 cm is used to ...

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  12. A convex glass lens ( mu = 1.5 ) produces a real image of an object. ...

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  13. Two plano-convex lens of glass of refractive index 1.5 have radii of c...

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  14. A rectangulat block of refractive index mu is placed on a printed page...

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  15. A ray is incident on prism at an angle i with normal. When it comes ou...

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  16. The dispersive power of crown and flint glasses are 0.02 and 0.04 resp...

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  17. Two prisms of identical geometrical shape are combined with their refr...

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  18. A thin prism of crown glass (mur=1.515, muv=1.525) and a thin prism o...

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  19. Two small angled prisms A and B deviate the blue rays by 7^@ and 9^@ a...

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  20. A beam of light converges towards a point O, behind a convex mirror of...

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