Copy of Concave and Convex Lenses

Author:aslorange, 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

Drunk Parabola
အခြေခံ data အခေါ်အဝေါ်များ
Graphical solution of ax² + bx + c = k
Quiz: Vertical Angles and Linear Pairs
Average Distance

Discover Resources

Position vs time
Geometry Standards
Luera Investigation - Diagonals of a Rectangle
แยกตัวประกอบ
Construction: Circumscribed and Inscribed Circles

Discover Topics

Right Triangles
Inequalities
Pythagoras or Pythagorean Theorem
Orthocenter
Means