Concave and Convex Lenses CP Physics

:مؤلفAnthony Dunn, 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.

مصادر جديدة

Focus and Directrix
Pathway to Proof: Triangle Angles
အခြေခံ data အခေါ်အဝေါ်များ
bewijs stelling van Pythagoras
Building Figures with Set Areas

Discover Resources

trapey
HYPERBOLA!
Construction of a rectangle
Transformations: Translations
Illusion 1 内凹的正方形