SENIOR SECONDARY COURSE PHYSICS 1 (CORE MODULES) Coordinators Dr. Oum Prakash Sharma Sh. R.S. Dass NATIONAL INSTITUTE OF OPEN SCHOOLING A-25, INSTITUTIONAL AREA, SECTOR-62, NOIDA-201301 (UP) COURSE DESIGN COMMITTEE CHAIRMAN Prof. S.C. Garg Former Pro-Vice Chancellor IGNOU, Maidan Garhi, Delhi MEMBERS Prof. A.R. Verma Former Director, National Physical Laboratory, Delhi, 160, Deepali Enclave Pitampura, Delhi-34 Dr. Naresh Kumar Reader (Rtd.) Deptt. of Physics Hindu College, D.U. Dr. Oum Prakash
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NINTH EDITION Burton’s MICROBIOLOGY FOR THE HEALTH SCIENCES Paul G. Engelkirk, PhD, MT(ASCP), SM(AAM) Biomedical Educational Services (Biomed Ed) Belton, Texas Adjunct Faculty, Biology Department Temple College, Temple, TX Janet Duben-Engelkirk, EdD, MT(ASCP) Biomedical Educational Services (Biomed Ed) Belton, Texas Adjunct Faculty, Biotechnology Department Temple College, Temple, TX Acquisitions Editor: David B. Troy Product Manager: John Larkin Managing Editor: Laura S. Horowitz, Hearthside
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Nutrition test 1 Nutrition- study of nutrients in food and how body handles them: ingestion, digestion, absorption, metabolism, storage, excretion Diseases that have a strong correlation with diet: heart disease, malignant neoplasm, cerebrovascular diseases, DM, aspiration pneumonia Nutrient- substance obtained from food that is needed by the body for growth, maintenance, and/or repair Energy providing nutrients (provide calories): * Carbohydrate – 4 Kcal * Protein – 4 Kcal * Fat – 9
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—————————————————————————— Bureau International des Poids et Mesures The International System of Units (SI) 8th edition 2006 —————————————————— Organisation Intergouvernementale de la Convention du Mètre 94 Note on the use of the English text To make its work more widely accessible, the International Committee for Weights and Measures has decided to publish an English version of its reports. Readers should note that the official record is always that of the French text.
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THE UNIVERSE When we look up in the night sky we can see the stars and the moon. And because it is natural to be curious, we ask questions and we want answers. When our view was limited by what our eyes could see, the sky was our Universe. Then the telescopes deepened our view, photography enhanced it, and spectroscopy broadened it. The universe grew from a sky of stars to a realm of galaxies, to an expanding universe of galaxies. Many people believe that nature, the sun and moon, the star,
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NOTE: This PDF document has a handy set of “bookmarks” for it, which are accessible by pressing the Bookmarks tab on the left side of this window. ***************************************************** We are the last. The last generation to be unaugmented. The last generation to be intellectually alone. The last generation to be limited by our bodies. We are the first. The first generation to be augmented. The first generation to be intellectually together. The first generation to be limited
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1/ ENERGY BANDS IN SOLIDS In this chapter we begin with a review of the basic atomic properties of matter leading to discrete electronic energy levels in atoms. We find that these energy levels are spread into energy bands in a crystal. This band structure allows us to distinguish between an insulator, a semiconductor, and a metal. 1-1 CHARGED PARTICLES The charge, or quantity, of negative electricity and the mass of the electron have been found to be 1.60 X 10- 19 C (coulomb) and 9.11
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OPTIMIZATION OF TWO DIMENSIONAL PHOTONIC CRYSTAL BAND GAP USING INDIUM PHOSPHIDE(InP) A thesis submitted in partial fulfilment of the requirements of Staffordshire University for the degree of Master of Science in Electronics Engineering Faculty of Computing, Engineering & Technology DECEMBER 2010 ABSTRACT Photonic crystals exhibit periodic structure and these are of many types such as one, two and three dimensional photonic crystals. Photonic crystal is a low loss periodic dielectric
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...................................................................... (1) (b) For the element X in the ionic compound MX, explain the meaning of the term oxidation state. ..................................................................................................................................... (1) (c) Complete the table below by deducing the oxidation state of each of the stated elements in the given ion or compound. |Oxidation state| Carbon in CO|| Phosphorus in PCl|| Nitrogen
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metals such as cadmium, lead, nickel, chromium and copper from aqueous solution is necessary because of the hazardous effect it does on the environment ,thereby making environmental protection important, however waste solutions containing heavy metal elements need treatment systems that can remove these contaminants effectively (Harvey and Chantawong, 2001). Frequent appearance of these metals in waste streams from many industries, including electroplating, metal finishing, metallurgical, tannery, chemical
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