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

Dividing a 2-digit number by a 1-digit number (1)
Translation of the Graph of a Function
Intersections of y=a^x and y=log(a, x)
bewijs stelling van Pythagoras
Dividing a 3-digit number by a 1-digit number (1)

Découvrir des ressources

Activity 4.9: Question 14: Option C
MMS8 7.2 #4
Nonagon
Trapezoidal Dam

Découvrir des Thèmes

Segment
Combinatoires
Vecteurs 2D (dans le Plan)
Histogramme
Inégalités