Drawing Ray Diagrams

Description

Draw ray diagrams to show reflection at a plane mirror (angle of incidence = angle of reflection) and refraction at a boundary between media; use ray diagrams to locate images and explain how lenses and mirrors work

Mastery Evidence

• ✓ Draw a ray diagram for a plane mirror showing the incident ray, normal, reflected ray, and virtual image
• ✓ Draw a ray diagram showing a ray bending towards the normal when passing from air into glass
• ✓ Use a ray diagram to locate the image formed by a convex lens and describe whether it is real or virtual