) Light allows us to see objects. Light can be reflected or refracted. 1. UNDERSTANDING REFLECTION OF LIGHT Plane mirror and reflection: In the boxes provided for the diagram below‚ write the name of each of
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plane mirror‚ and that the incident ray‚ the normal‚ and the reflective ray all lie on the same plane. By placing each plane mirror at a 45 degree angle at each corner the tube‚ light entering from one end from a light source (for example‚ a light bulb in in the store) will change 90 degrees in direction‚ which will change in direction 90 degrees again by the second plane mirror placed at the other corner of the tube‚ and to the eye. This is possible because the incident light that hits a mirror at
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“Reduction of Line Width and Edge Roughness by Using a Resist Reflow Process for Extreme Ultraviolet Lithography” [9] Masahito Niibe‚ Atsushi Miyafuji‚ Hiroo Kinoshita‚ Takeo Watanabe‚ Shozo Inoue and Keiji Koterazawa‚ “Fabrication of an aspherical mirror for Extreme UltraViolet Lithography (EUVL) optics” [10] M.D. Fields‚ S.S. Harilal and A. Hassanein‚ “THE ROLE OF EXCITATION WAVELENGTH ON Fig.5: Masks at nanoscales VIII. CONCLUSION EUVL has been prepared for the next generation lithography for several
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the measuring of the angles with a protractor‚ the possibly imprecise way to draw the reflected and incident rays and a general error in calculation. It is also possible that some uncertainties were caused by equipment imperfections‚ such as the mirrors being warped or the pins being bent. Also‚ some protractors were more precise and easily read‚ while others were not. RESULTS µ=∑(x) ‚ where µ= mean in cm (also referred to as )‚ ∑= summation‚ x= the actual numbers obtained
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The telescope is an important astronomical tool that gathers and focuses electromagnetic radiation. Telescopes serve to both increase the angular size and the brightness of objects. When we speak about telescopes we are usually referring to optical telescopes‚ but many other types of telescopes also exist for other spectrum of electromagnetic radiation. It is unclear as to who it was that actually invented the telescope but Galileo Galilei is credited as being the first to use a telescope for
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modern world that there are things more important that the truth. The truth may also be covered up because it is difficult for people to cope with. These ideas are explored in Joe Wright’s film Atonement and the Poems ‘Homecoming’ by Bruce Dawe and ‘Mirror’ by Sylvia Plath. All texts are post modernism texts. In Joe Wright’s film Atonement the idea of the truth depends on an individual’s perspective is explored. The truth is many-sided and everyone’s perception of what they believe to be the truth
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Delano is required to look at himself in a completely different way than he has ever done so before and he does this through Jacques Lacan’s mirror stage. He undergoes a “transformation that takes place in the subject when he assumes an image‚” that is when he understands himself to be a part of the slave revolt (Lacan 503). Delano’s self-actualization or mirror stage occurs as he progresses from seeing Cereno
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look into her gold painted mirror and ask “Mirror‚ mirror on the wall‚ who is the fairest of them all?” The mirror would then swirl into a face and say “You are the fairest Queen of them all.” “Of course I am” Said the vain Queen. Years passed and Snow White grew up and became very ugly. The Queen could not imagine having an ugly princess for a stepdaughter; she needed Snow White out the house immediately. One day the Queen spoke into the mirror and asked “Mirror‚ mirror on the wall‚ what do I do
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and leaves Manets true interpretation of his painting in the air for discussion. Although there are many interpretations‚ A Bar at the Folies-Bergere is an avant-garde; viewer engaging painting meant to give the viewer a new perspective‚ hence the mirror. At this time the Folies-Bergere was one of the most elaborate variety shows in Paris‚ all sorts of entertainment could be viewed here‚ from circus acts to ballets. It was a literal social gathering of who’s- who’s and Paris’ finest. One of the many
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objects‚ and mirrors to create illusory subject of her image. Her style of photography is different from a traditional photography. She was influenced by James Turrell and Robert Irwin of the Light and Space movement. Till today‚ Kasten is still shooting projects. There are many photographers that have similar styles‚ but Kasten has her own twist to her photograph. Kasten took ideas from the Space and Light movement
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