'Light scatters' presentation slideshows

Chapter 17 Optics

Chapter 17 Optics. 17.1 Reflection and Refraction 17.2 Mirrors, Lenses, and Images 17.3 Optical Systems. Chapter 17 Objectives. Describe the functions of convex and concave lenses, a prism, and a flat mirror. Describe how light rays form an image.

666 views • 50 slides

WHAT IS LIGHT?

WHAT IS LIGHT?. Light is a form of energy!. Energy-the ability to make something move, happen, or change. LIGHT How It Works. HOW LIGHT MOVES. Light travels away from the light source. Light travels in a straight Line unless altered by what it is moving through. LIGHT SCATTERS.

234 views • 21 slides

Principles of light guidance

Principles of light guidance Early lightguides Luminous water fountains with coloured films over electric light sources built into the base were used for early public displays.

477 views • 17 slides

Principles of light guidance

Principles of light guidance. Early lightguides . Luminous water fountains with coloured films over electric light sources built into the base were used for early public displays.

288 views • 17 slides

Do : Shined flashlight through clear water. See : Light cuts directly through.

141 views • 6 slides