Copy of Concave and Convex Lenses

Author:Sandeep Bappoo, 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

bewijs stelling van Pythagoras
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Locus Related to Descartes' Folium
Reflection Across 2 Parallel Lines
Equation of Locus - Parabola

Discover Resources

Trigonometrijski krug
Alemania - funciones lineales - un juego
feedback
Copia di Trigonometrijske nejednačine / Trigonometric inequalities

Discover Topics

Dilation
Quadratic Functions
Exponent
Arithmetic Operations
Conditional Probability