PPT-Light & Color

When Light Strikes an Object When light strikes an object the light can be A bsorbed take it in R eflected bounce offscatter T ransmitted carrying itmoving it Materials can be classified as. 5 DA103 Coral Rose Cadmium Red DAO15 Banana Cream DA309 21 DA217 Peach Sherbert Fleshtone DAO78 Burnt Orange DAO16 101 DA224 Cerulean Blue Ultra Blue Deep DA100 Holly Green DAO48 21 DA105 Blue GreyMist Neutral Grey DAO95 Fawn DA242 Teal Green DA107 7 When light strikes an object it is:. Properties of Light. When light strikes an object it is:. Reflected. Properties of Light. When light strikes an object it is:. Reflected. Transmitted . Properties of Light. Color is a psychophysical concept depending both upon the spectral distribution of the radiant energy of the illumination source and the visual sensations perceived by the viewer. Color perception depends mainly upon the physics of light and the physiology of the visual system, which results in the following psychological color sensations:. Color. Color and Light. It is our intent and desire to encourage wide dissemination of this material for educational purposes. To allow that, you are hereby granted a license under the copyrights in the material and may freely copy, display, distribute, and publicly perform the materials in whole or in part for educational purposes, provided 1) you continue to include the copyright notice on the materials; 2) you do not use the materials, or parts of them, in a manner which would reasonably be considered to be de con. microdisks. "Second-harmonic generation using -quasi-. phasematching. in a . GaAs. whispering-gallery-mode . microcavity. ," . P. . Kuo. , J. Bravo-Abad, G.S. Solomon, Nature Communications, 5, 3109 (2014. Light. The Electromagnetic Spectrum. :. E. = . h. n. Light . . Color. When light impinges on a surface, lots of things can happen:. e- of the atoms absorb . some. of the photons. Followed by possible vibrational relaxations in excited states. LIGHT. Light carries . energy. and . power.. Light . is a form of . energy. that travels.. The . intensity. . of light is the amount of energy per . second. falling on a surface.. Most light sources distribute their light . Analyze how color can be used to create moods and illusions. Explain how primary colors are used to produce other colors on the color wheel. Describe the effects of intensity and value on various hues. Color Schemes, Use of color in Interior Decoration . We all live in a world where color is a part of us. Color in everyday life is very diverse. It gives us pleasure, increase our appetite and provide us serenity. Color is a mental phenomenon which is evoked by light striking the back of the eyes.. Introduction - What causes the color of an object?. We see most objects because light . bounces off them. and then travels to our eyes. This is called . reflection. . . Ask students if they can name some objects that reflect ALL of the light that reaches them.. Have more fun painting!. Mark Geiger. Friday, December 3, 2021. 10:00 to 12:00. Spring Hill Community Center. 8946 Yellow Daisy Place. Lorton, VA 22079. Using the Color Wheel . Objectives. Learn how to mix colors when painting. Light = straight path. . absorbs energy as its electrons. move from a low to a high energy level.. An atom:. emits light when an electron moves from a high to a low energy level..  .  . Learning Goals. Black is the absence of light.. This font is black because no light is shining here. . The light shines all around it making white. . Mixing colors. By mixing different colors you can create new colors.. INTD 302. ASSOC PROF DR NOOR HANITA ABDUL MAJID. Photopic. : color vision takes palace under bright conditions. Revision-what happens in the eyes?. 1. Light . from an external object is refracted as it moves through the cornea, .