Concave and Convex Lenses

Author:Ryan Smith, 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.

New Resources

Export grapfics view
အခြေခံ data အခေါ်အဝေါ်များ
Angle Bisector: Quick Warm Up Questions
Text with alpha background color
bewijs stelling van Pythagoras

Discover Resources

hihhi
tessellate project
Luminous Intensity vs. Length - Sim to Sim - Polynomial 4
Test yourself: Rotation
Copie de Kaleidoscope

Discover Topics

Polygons
Perimeter
Arithmetic Mean
Arithmetic
Subtraction