Slide 1 Slide 2 Slide 3 Reflection and Refraction Slide 4 1.REFLECTION Most objects we see reflect light. Slide 5 2.PRINCIPLE OF LEAST TIME Fermat's principle: Light…
Convex Lenses: Summary This is the same as for a concave mirror! This is why convex lenses held close to an object make good magnifying glasses! Object Location Image Orientation…
Convex Lenses: Summary This is the same as for a concave mirror! This is why convex lenses held close to an object make good magnifying glasses! Object Location Image Orientation…
Slide 1 Mirrors Ch. 20 Slide 2 Mirrors Mirror – any smooth object that reflects light to form an image Slide 3 Mirrors Focal Point – light rays all pass through the same…