Concave and Convex Lens

Author: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.

New Resources

Right Triangle Trig Ratios: sin, cos, tan
Proving Triangles Similar by Dilation
Portions of a Sphere
Text with alpha background color
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

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Fraction Operations
สมการเชิงเส้น
Cópia de Improper Fractions Visual
Nautile spiral

Discover Topics

Planes
Histogram
Vectors 2D (Two-Dimensional)
Curve Sketching
Functions