66.From ray diagram show the (1) image formation by concave lens for the object at focus. (2) image formation by concave lens for the virtual object at focus
![Convex & Concave Lens Ray Diagrams | How to Draw Ray Diagrams - Video & Lesson Transcript | Study.com Convex & Concave Lens Ray Diagrams | How to Draw Ray Diagrams - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/convex_and_concave_lens567290249894739020.png)
Convex & Concave Lens Ray Diagrams | How to Draw Ray Diagrams - Video & Lesson Transcript | Study.com
![ray diagrams for the image formation in a concave lens | Light reflection and refraction, Reflection and refraction, Spherical mirror ray diagrams for the image formation in a concave lens | Light reflection and refraction, Reflection and refraction, Spherical mirror](https://i.pinimg.com/originals/d2/db/96/d2db96307515d9e01092117f4c7e08d8.png)
ray diagrams for the image formation in a concave lens | Light reflection and refraction, Reflection and refraction, Spherical mirror
Nature of Images by a Convex and Concave Lenses - With Ray Diagrams | Definition, Examples, Diagrams
![GCSE PHYSICS - What is the Ray Diagram for a Concave Lens? - What is a Virtual Image? - What is an Upright Image? - GCSE SCIENCE. GCSE PHYSICS - What is the Ray Diagram for a Concave Lens? - What is a Virtual Image? - What is an Upright Image? - GCSE SCIENCE.](https://www.gcsescience.com/concave-lens-ray-diagram-divergent.gif)