Concave and Convex Lenses - kopio

Auteur :Jari Rantala, 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

bewijs stelling van Pythagoras
montecarlo circles 1
montecarlo circles 5
Untitled
Select an object for a time to start a command. Light

Découvrir des ressources

Reflecting across the x-axis
في الدائرة يشكلان المماسان الخار...
alternate segment
Reflecting a point about a line
สามเหลี่ยมพี่ทาโกรัส

Découvrir des Thèmes

Cylindre
Multiplication
Pythagore ou Théorème de Pythagore
Symétrie
Droite Médiane