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

Right Triangle Inscribed in a Semicircle
Midpoint Theorem (V2): Integer Solutions
Linear Combination of Vectors
Laundry Basket
End Behavior of Polynomial Functions

Discover Resources

Example 1
Snowflake
Exterior Angle of a Triangle
การแยกตัวประกอบของพหุนาม ดีกรี 2
Strategies Day 2

Discover Topics

Hypergeometric Distribution
Trigonometry
Matrices
Conic Sections
Continuity