Lab 5 The Diffraction Grating Chinua McDonald Objective: To measure the wavelength of light with a diffraction grating. Theory: The two types of diffraction gratings are the transmission and reflection gratings. They are made by ruling on a piece of glass or metal a number of evenly spaced lines with a fine diamond point. Diffraction phenomena can be analyzed in terms of Huygens’ principle‚ according to which every point on the wave front of a wave should be considered as a source
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cheese. Lactic acid bacteria(LAB)‚ a bacteria that can be found in the production of cheese‚ its stress gene was investigated in the experiment by using various biochemical and genetic techniques to identify and extract. The characterisation of the strain illustrates how identification of strains differ using different methods‚ such as gram stain and 16s rRNA screening. After the characterisation‚ the stress gene isolation assist the further understanding of the gene on LAB be giving different stress
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A Visual analysis of advertising techniques English 1101 Revised A Visual Analysis of Advertising Techniques Got milk? Those two little words started a phenomenon that swept across America and eventually became recognized throughout the world. What started in October 1993 as an attempt by the National Milk Processing Board to increase sales and raise awareness of the health benefits of drinking milk has turned into a multi-million dollar cash cow. They created a witty slogan that
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When I first learned of the visual rhetorical analysis and began to read the accompanying instructions‚ not going to lie‚ I was a little worried. My first thought was “how am I supposed to talk‚ let alone‚ care enough about an image to write‚ at a minimum‚ 1250 words about it.” I mean they do say a picture speaks a 1000 words‚ but they don’t say anything about 1250. (This was all before we received the updated instructions‚ which by coincidence or not‚ changed the word count to 1000.) The next step
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STORE DESIGN AND VISUAL MERCHANDISING BY TULIKA ANAND (Retail roll no 1) RADHIKA BIYANI (Retail roll no 4) 1. INTRODUCTION For many years‚ businesses have tried to sell their products to buyers with limited merchandise options. It did not matter how the merchandise was displayed‚ how the store looked‚ or whether the sellers were polite. Just having merchandise available very often guaranteed a sale. Not any more though. Nowadays with an increase in the number of
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indicated by a very pale pink color. To calculate the molarity of NaOH‚ the following equation was used MNaOH x VNaOH = MKHP x VKHP therefore the molarity was .125 M. INTRODUCTION This lab experiment covers the preparation of standard solution and the acid/base titration. The first part of the lab is to prepare a standard solution of Potassium hydrogen per. A standard solution is a solution of known concentration‚ in which it is prepared using exacting techniques to make sure that the molarity
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Salvador lived from 1904 - 1989‚ he is known professionally for being a surrealist artist of a Catalan ethnicity. He is a painter‚ a really good one in fact‚ he’s made over 1500+ pieces‚ that is incredible. As I look at his paintings I see that he put a lot of effort into it‚ because it looks amazing‚ his lines are very crisp‚ and the way he uses his color is perfection. He was born on‚ May 11‚ 1904‚ when he was about 16 years old‚ he started to get involved with art‚ in an advanced type of way
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The playbill design for the Broadway musical Wicked‚ is a good example of graphic design. It is able to convey the attitude of the show through its imaging‚ paired with the title. The design works with a color scheme that consists of black‚ white‚ green‚ beige and a hint of red. The image shows two women‚ one in the middle who is seen head on and the other on the right‚ whose profile is seen. As one looks at the image ones eyes quickly go to the woman in the center who is composed of three colors
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For Lesson 5 I was to choose two paintings that stood out from the rest. Since I would normally not purchase art‚ this was something that was new to me. Skimming through the different web sites‚ reviewing tons and tons of different talented artists work pieces made me realize how much talented people surround us! The two paintings I chose are quite different from each other in the styles alone. They stood apart from the rest for many different reasons that I will explain. The first painting that
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As for the time and how viewers experience this painting‚ Hassam captured this moment brilliantly. The artist captured the moment so well‚ making the viewer feel as if they themselves are amongst the snowy sidewalks‚ and darkly clad men‚ women‚ and children. Some paintings seem to tell a story over time‚ but this one in particular is almost perceived as a photograph making the viewer feel inside of the artwork. Of course‚ the physicality of this magnificent piece also plays a role in how this painting
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