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

Squaring a Rectangle (PST Version)
Isosceles Right Triangle
Rovnoběžnost rovin
Function art 3D - waiting shed
Angle Addition Postulate (V2) - Integer Solutions

Découvrir des ressources

Sec 1.6 Problem Set #'s 5&6
Thanksgiving Break Homework!
การแยกตัวประกอบของพหุนามดีกรีสอง
CONSTRUCTING A PARABOLA
Triacontaedro rómbico

Découvrir des Thèmes

Equation Différentielle
Nombres Rationnels
Diagramme en Barres
Equations
Continuité