Copy of Concave and Convex Lenses

Author:Barb Newitt, 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

apec
Simple 3D Vector Field
Proving Triangles Congruent (2): Multi-Step Transformations
z`]]
Cycloid from Formula

Discover Resources

MHF4UB Finding Intersections of Functions
The second EDU 2020
Perpendicular Lines
Untitled

Discover Topics

Pythagoras or Pythagorean Theorem
Standard Deviation
Scatter Plot
Exponent
Tangent Function