Concave and Convex Lenses

Auteur :Dr Mark Fernihough, 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.

Nouvelles ressources

Nikmati Keunggulan Di Bandar Judi Terpercaya
Torus
GeoGebra Notes
Dividing a 3-digit number by a 1-digit number (2)
Interactive Unit Circle - Exact Trig Values

Découvrir des ressources

bug_quadrilatero
Activity 4.6
Inscribed Circle
Corresponding Parts
Volumes by cross sections
Temari Ball 5 (or flowerlife sphere)

Découvrir des Thèmes

Cône
Test d'Hypothèse
Inégalités
Variance
Intégrale Définie