Concave and Convex Lenses

Autore: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.

Nuove risorse

Factoring
רישום חופשי
Fraction Subtraction
Proof of a Rhombus by Construction and Deduction
seo tool

Scopri le risorse

illustration of volume as a set of nested cylinders
Triangle Prism
Practice with Similar Figures
Dots
subtraction

Scopri gli argomenti

Rette
Simmetrie
Quadrilateri
Volume
Quadrato