Geometrical Optics When an object is dropped in still water, the circular wave fronts that are produced move out from the contact point over the twodimensional surface. A…

1. Waves Definition, Behavior, and Classification 2. What’s the underlying theme? 3. What is a wave? WAVE - a vibration or disturbance in space. 4. What is a wave? •…

Slide 1What do you know about Science? Slide 2 Kara is pushing her bicycle up a hill. Where does Kara get the energy to push her bicycle? A. From the food she has eaten.…

Slide 1Thin Film Interference AP Physics B Montwood High School R. Casao Slide 2 You often see bright bands of color when light reflects from a thin layer of oil floating…

Slide 1R EFRACTION AND S NELL S L AW Slide 2 R EVIEW ! When light passes from a more optically dense medium into a less optically dense medium, it will bend _______ (towards,…

Slide 1Light Lenses Slide 2 Revision (refraction) Refraction occurs when the light ray changes mediums. Light traveling through air and then going through water is an example…

1. 2Lighting 2. SOURCE OF LIGHT Natural: – Sunlight – Moonlight – Reflected Daylight Artificial: – Flash…

1. Reflection and Refraction. By: Jaqui 2. Reflection. The light from the flashlight is hitting the mirror and bouncing to the paper and that's reflection because…

By : Sariyati,S.T Refraction is the bending of the path of a light wave as it passes from one material to another material. Refraction occurs at the boundary between the…

Fiber Optic Cable and Test Equipment O p t i c a l T e s t P r i m e r Basic Concepts www.tektronix.com/optical2 Fiber Optic Cable and Test Equipment Primer Table of Contents…