1. Total Internal Reflection 2. glass Reflection and refraction • Mirror reflects light • Transparent medium refracts light mirror 3. Which angle is larger? • A light…

Optical Fibers Refraction is the change in direction of a wave due to a change in its speed. When describing the bending of the wave, we measure angles from the normal to…

1. FE-501 PHYSICAL PROPERTIES OF FOOD MATERIALS ASSOC PROF. DR. YUS ANIZA YUSOF DEPARTMENT OF PROCESS & FOOD ENGINEERING & FACULTY OF ENGINEERING UNIVERSITI PUTRA MALAYSIA…

1. RAY OPTICS - II 1. Refraction through a Prism 2. Expression for Refractive Index of Prism 3. Dispersion 4. Angular Dispersion and Dispersive Power 5. Blue Colour of the…

REVISION REVISION Diagram 1 shows a man is in a leaking sampan. He noticed that the spurt coming from the hole at the bottom of the sampan is higher compared to the one from…

Refraction is the change of direction of a light wave caused by a change in speed as the wave crosses a boundary between materials. The index of refraction of a material…

Optical Refraction Optical Density is a property of a transparent material that is inverse to the speed of light through the material. Air Water incident ray normal refracted…

Refraction Reflection & Refraction Refraction Air â lower refractive index Water â higher refractive index The Kingfisher When light is passing from a higher refractive…

Refraction Refraction is the bending (change in direction) of light when it travels from one medium into another. Caused by a change in speed Refraction How does it bend?…

Introduction to Light Light is an EM wave All EM waves travel at the same speed through a vacuum: c = 3 x 108 m/s - FASTEST! fast faster 4 Properties of Waves reflection…