courses/01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/07.optical-instruments-design/01.optical-instruments-characterization/03.new-course-beyond/annex.en.md

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title: 'new course : beyond'
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visible: false
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! *YOUR  CHALLENGE*  :  look at the picture, and think of the right answers to the following questions
!
! _Do not look at the answer, take time to think, a few days if necessary. The time to build your mental representation of the phenomenon, to formulate it in words is important, a thousand times more important than the ephemeral instant where you read the fews words of the solution._
!
! <details markdown=1>
! <summary>
! INDICE "key word"
! </summary>
! diffusion
! </details>
! <details markdown=1>
! <summary>
! ANSWER
! </summary>
! diffusion
! </details>


!!!! *DIFFICULT POINT* (contribute, or indicate a difficult point of understanding)
!!!!

!! *BEYOND* (to contribute)
!!

!! *CULTURAL POINT* (contributor)
!!

!!! *DO  YOU  MASTER ?*
!!! <details markdown=1>
!!! <Summary>
!!! Describe the test
!!! </summary>
!!! The text of the test (and its images, figures, audio, video, etc ...)
!!!
!!! Question text
!!! <details markdown=1>
!!! <summary>
!!! Answer choice 1
!!! </summary>
!!! Text if this answer 1 is chosen
!!! </details>
!!! <details markdown=1>
!!! <summary>
!!! Answer choice 2
!!! </summary>
!!! Text if this answer 2 is chosen
!!! </details>
!!! <!--possibility to add answers, questions-->
!!! -----
!!! <details markdown=1>
!!! <summary>
!!! Complete solution.
!!! </summary>
!!! text of the solution
!!! </details>