SUBRAHMANYAN CHANDRASEKHAR was born into a free-thinking‚ Tamil-speaking Brahmin family in Lahore‚ India. He was preceded into the world by two sisters and followed by three brothers and four sisters. His mother Sitalakshmi had only a few years of formal education‚ in keeping with tradition‚ and a measure of her intellectual strength can be appreciated from her successful translation of Ibsen and Tolstoy into Tamil. His father C. S. Ayyar was a dynamic individual who rose to the top of the
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سبح ــــــــــــــــانك لا علم لنا الا ما علمتنا انك انت العليم الح ــــــــــــــكيم اللــهـ ــــم اخرجنا من ظلمات الوهـم وارزقنـا نور الفهـ ــــــــــــــــــــم وارزقنا فهم النبيين وحفظ المرسلين والهـ ـــام الملائكة المقربين صــلوات الله وسلامه عـــلى رسولنــا وعليهــــــــــــــــــم اجمعيــــــــــــــــــــــــــــــــــــــــــــــــــــــن REASONS SOME PEOPLE DON’T VOTE In most elections there is a greater amount of non-voters than voters. People who don’t vote are often apathetic
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Level * 2 3 0 8 9 6 9 9 7 3 * BIOLOGY Paper 5 Planning‚ Analysis and Evaluation Candidates answer on the Question Paper. No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black ink. You may use a pencil for any diagrams‚ graphs or rough working. Do not use staples‚ paper clips‚ highlighters
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VRAJESH PATEL April 20‚ 2013 TITLE: Structure Elucidation of Organic Compounds Using Infrared Spectrometry and Computer Molecular Models. OBJECTIVES: Using the Spartan Student v5.0.0. Software in computer‚ determine the absorption frequencies of C=O str.‚ C-H str.‚ and C-H bend in the following molecules: 1. Benzaldehyde 2. Ethyl Benzoate 3. 3-Pentanone 4. Pentanal * For given unknown Infrared spectra‚ figure out the compounds based on the absorption
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agree with this decision Negroponte partnerships with companies such as Microsoft‚ which is very trustworthy‚ and reliable name in the computer sector for the operating system and software. Nicholas Negroponte‚ founder and director of the MIT Media Lab‚ introduced the idea for the $ 100 laptop in 2005. The laptop will be directed towards the child in "developing countries." The intent is to help education in those countries. The purpose of this project‚ to be specific‚ is "To provide children around
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S OUTHEAST ASIAN J T ROP MED P UBLIC H EALTH ANTI-HEAD LICE EFFECT OF ANNONA SQUAMOSA SEEDS Junya Intaranongpai 1‚ Warinthorn Chavasiri 2 and Wandee Gritsanapan 1 1 Department of Pharmacognosy‚ Faculty of Pharmacy‚ Mahidol University‚ Bangkok; Department of Chemistry‚ Faculty of Science‚ Chulalongkorn University‚ Bangkok‚ Thailand 2 Abstract. The present study focused on the separation and identification of the active compounds against head lice from the hexane extract of Annona squamosa
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Every year we celebrate National Science Day on 28th February to honour our Nobel laureate Sir Chandrasekhara Venkata Raman for his invention of the Raman effect through his experiments on the scattering of light. Nation pays tribute and expresses gratitude to Sir CV Raman and to all the scientists on this day for their genius and dedication. It is a day‚ which attracts many young minds to take up science as their career and a day to see novel scientific achievements. The basic objective of observation
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In 1928‚ Raman spectroscopy was introduced by Sir Chandrasekhara Venkata Raman an Indian Physicist‚ together with K. S. Krishnan. For this tremendous contribution in Physics‚ Sir C. V. Raman got Nobel prize in 1930. Write something about Raman signal‚ where does it come from? What are the implications of Raman? Raman is the inelastic scattering of light. The meaning of inelastic scattering is observable from the figure below. When an electron is excited by photons of applied light‚ it jumps from
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Scott Eaton The artist of this paper ’s five pieces of work are created and conceptualized by Scott Eaton. He is an artist and designer from the UK and uses traditional art techniques with digital tools. What makes his work so fascinating is his knowledge of anatomy and clean use and mastery of the media. This piece is gorgeous and for it being a digital sculpt‚ you could hardly tell. The texturing is almost like real clay mimicking skin! It is to be acknowledged that this piece was created
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In 21st century that we live in‚ communication can be done in many different ways other than conventional speaking right in front of each other. The reason for that is because of the existence of communication technology and the wide interest in this technology from people around the world. Communication technology is improving as we speak and more important sector is depending on it to gain benefits such as business and politics. Communication technology includes telephone‚ radio‚ television
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