Physics Advance Illustration
Connecting Students in 221 Countries
Geometrical Optics
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Illustration - 39 A Lens at a Tank Wall
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Illustration - 40 Image Produced on Object
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  1.  
  2. Why you have taken l=d , l and d are diffrent variables. Please help me .
    5 years ago by undefined

    Post your answer here

  3.  
  4. sir in the above problem is d=L ?
    5 years ago by Anameeka Saraf

    Post your answer here

  5.  
  6. is the answer wrong? should it not be AB/(2d+l)
    9 years ago by Pranavvoid
    Ans 1 ->
    I too think so here is some mistake but i will just ignore this and carry on...as mistakes happen by humans
    7 years ago by Irshad Ahmed Khan
    Ans 2 ->
    1.2455j
    6 years ago by Subhajit Dey

    Post your answer here