Can Geometrical Optics Queries Be Shared More Effectively Than in ZIP Files?

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SUMMARY

The discussion centers on the effective sharing of geometrical optics queries, specifically addressing the limitations of using ZIP file formats for this purpose. It is established that the object distance remains positive for real objects in relation to both concave and convex surfaces. The discussion clarifies that an image can only be considered negative when it serves as an object for a subsequent lens or surface, with the positioning determined by the first lens involved.

PREREQUISITES
  • Understanding of geometrical optics principles
  • Familiarity with lens types, specifically concave and convex lenses
  • Knowledge of object and image distance concepts in optics
  • Basic file sharing protocols and formats, particularly ZIP files
NEXT STEPS
  • Research effective file sharing methods for scientific queries beyond ZIP files
  • Study the principles of object and image distances in geometrical optics
  • Explore the functionality of lenses, focusing on their applications in optics
  • Investigate alternative formats for sharing complex data in optics discussions
USEFUL FOR

Students and professionals in optics, educators teaching geometrical optics, and anyone involved in sharing scientific queries and solutions effectively.

Sanosuke Sagara
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I have my question,doubt and solution in the attachment that followed.Thanks for anybody that spend some time on this question.Sorry to say that the file format is *.zip .
 

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Sanosuke Sagara said:
I have my question,doubt and solution in the attachment that followed.Thanks for anybody that spend some time on this question.Sorry to say that the file format is *.zip .

Well, the object distance is always positive if it is a real object, either it is in front of a concave or convex surface. The object image can be negative only when an image serves as an object for a second lens or surface and falls behind it. "In front" and "behind" is determined by the first lens. Where the object is, that is the "front side".

ehild
 

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