PICRIC ACID (DIRECT DYE): Take about 60 mL of water in a 400 mL beaker. Add 2-3 drops of concentrated sulphuric acid and about 0.5 g of Picric Acid to it. Stir the solution with a wooden stick and warm over a hot water bath. Immerse one piece of each wool‚ cotton‚ polyester‚ nylon and terecot into it. When the pieces are thoroughly wetted in dye solution remove these with the help of forceps. Wash these with the help of warm water till the washing is colourless. Dry the pieces and note the results
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Sense of Touch/Feeling The Skin Senses Consider the skin has remarkable versatility: It protects us against surface injury‚ holds in body fluids‚ and helps regulate body temperature. The skin also contains nerve endings that‚ when stimulated‚ produce sensations of touch‚ pain‚ warmth and cold. Like several other senses‚ these skin senses are connected to the somatosensory cortex located in the brain’s parietal lobes. The Somatosensory Cortex The skin’s sensitivity
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Mr Chris Wood‚ CEO of WIOCC and Co-Chair of the EASSy Management Committee‚ today announces on behalf of the EASSy submarine fibre-optic cable Management Committee that the EASSy system will be upgraded in 2011‚ more than doubling the current available capacity on the system. Following an extremely successful initial four months of operation‚ during which the system has enjoyed 100% network reliability‚ EASSy has taken the decision to increase its “lit capacity” utilising the latest 40Gbps wavelength
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Homeostasis Homeostasis Is a technical term for the process of maintain a constant internal environment despite external changes. The internal environment‚ compromises; blood‚ tissue fluid‚ body cell contents and all the metabolic processes taking place. Constant in this instance is not absolute or fixed it is much more flexible and dynamic as it refers to the physical and chemical composition being kept within a limited range or variables for maximum efficiency‚ well-being of the whole body and
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NIRUPAMA PAPERS MILLS PVT.LTD. KOLKATA‚ WEST-BENGAL. Private & Confidential 1. The Company; The Company M/s Nirupama Papers Pvt.Ltd.‚ incorporated on ********* as a Private Limited Company‚ is promoted by Dr..Aloke Kanti Chatterjee‚ & Mr.Arup Kanti Chatterjee. 2. The Promoters : a) Dr.Aloke Kanti Chatterjee – One of the best known technical person in the Paper Industry of India. With an overall experience of 40 years in different paper manufacturing
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protein‚ fat‚ minerals‚ vitamins‚ water and fibre. Without proper nutrition‚ your body can’t survive. When you eat a balanced diet‚ your body obtains the fuel and nutrients it needs to accomplish various tasks. For example‚ carbohydrates provide a lot of energy‚ protein are for growth and repair‚ fats produce a lot of energy to make cell membranes‚ vitamins in small amount for cells to work properly‚ minerals in small amount to make body chemicals and fibre to keep bowels working properly. Water is
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following nutrients should be contained in your diet. We all need different nutrients in different amounts to suit your personal needs. These include‚ proteins‚ carbohydrates‚ lipids (fats and oils)‚ vitamins and mineral salts‚ water and dietary fibre. In teenagers today Iron deficiency is increasing rapidly‚ teenage girls need iron especially because their iron stores are depleted each month during menstruation. Also teenagers often have hectic lifestyles and poor dietary choices‚ which
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Thetypesofnylon-6tyrecordusedinIndiaare840/2‚1260/2‚1260/3‚ 1680/ 2 and 1890 / 2 where number indicates denier of ply / no. of plies in the cord. The denier per filament is 6. 0.1.2 Tyre Cord: The other materials used as tyre cord are cotton‚ rayon‚ polyester‚ fibre glass‚ steel‚aromatic polyamides. Each of these materials has its own merits and demerits. The major criteria for acceptance of any material in tyre are its tensile strength‚ dimensional stability‚ durability‚ thermal stability‚ hysteresis and adhesion
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India’s Intra Industry Trade CONTENTS Acknowledgements 2 Introduction 4 Theoretical Framework 5 Methodology 6 Analysis 8 Sensitivity Analysis 12 Industry Analysis 14 Sugar industry 14 Diamond industry 18 Man made staple fibres 22 Preserved food industry 29 Carbon industry 36 Conclusion 41 Introduction The project of Intra Industry trade of India from 1990-2000 is an attempt to understand the India’s trade with world and changes taking place in the nature of trade in various
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In this assignment‚ we are assign to construct a 2 button type Ac motor control system. The 2 type button means that there are only 2 buttons which is the stop button and the forward button. The successful build the whole system‚ a few component are very critical in this system. Circuit breaker First is the circuit breaker. Circuit breaker is a switch which is designed to prevent damaging the circuit when there is over load or short circuit. But the circuit breaker works differently compare
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