Concave and Convex Lens

Autor:raffishirinian, Tom Walsh

Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.

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seo tool
Row and Column Views of Systems of Linear Equations
Regular Polygons and Equivalent Triangles
The Gardener's Circle

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IKT 4-1
Lewis sample
Untitled
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Coseno
Construcciones
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