AIM : To find refractive index of any liquid (water) using a concave mirror. APPARATUS: A concave spherical mirror‚ water‚ an optical needle‚ a clamp stand‚ one meter scale‚ plumb line‚ etc. THEORY: If the tip of object needle 0 be at the centre of curvature C‚ tip of image will exactly coincide with it. (Principle axis is verticle to the plane). When water is filled in concave mirror‚ object needle is again replaced to move to C’ to remove parallax between tips of object needle and its image. A
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Name: Dai Wei ID Number: 088916 Environmental Kuznet Curve Environment Kuznet Curve is the application of Kuznet Curve which describes the relationship between the degree of income inequality and the stage of development. However‚ EKC depicts the variation of environmental degradation with the increasing incomes. The illustration in relation to the relationship resembles a reverse “U” shape as shown in figure 1.1. That means the harm to environment brought from economic development of
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parle-g INTRODUCTION A long time ago‚ when the British ruled India‚ a small factory was set up by Mohanlal Dayal Chauhan in the suburbs of Mumbai city‚ to manufacture sweets and toffees. The year was 1929 and the market was dominated by famous international brands that were imported freely. Despite the odds and unequal competition‚ this company called Parle Products‚ survived and succeeded‚ by adhering to high quality and improvising from time to time. A decade later‚ in 1939‚ Parle Products began
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BOYAN JOVANOVIC New YorkUniversity The Diversification of Production produce more than one product. In this sense their production is diversified‚ or horizontally integrated. This paper addresses two questions. First‚ why have firms become more diversified over the past century? And second‚ why are diversified firms more oriented toward research and development (R&D) than nondiversified firms? I tackle these two questions under the assumption that a firm diversifies to maximize its efficiency
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PDP Toolkit » Change Management » prepare for change » Knowing » The Change Curve The Change Curve The Change Curve is based on a model originally developed in the 1960s by Elisabeth Kubler-Ross to explain the grieving process. Since then it has been widely utilised as a method of helping people understand their reactions to significant change or upheaval. Kubler-Ross proposed that a terminally ill patient would progress through five stages of grief when informed of their illness. She further
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1. When a good or service satisfies wants‚ we say that it provides: A. utility maximization. B. opportunity cost. C. revenue potential. D. utility. 2. Refer to the above data. The value for Y is: A. 25. B. 30. C. 40. D. 45. 3. Refer to the above data. The value for X is: A. 15. B. 5. C. 55. D. 10. 4. Refer to the above data. The value for W is: A. 15. B. 20. C. 25. D. 30. 5. Refer to the above data. The value for Z is: A. -5. B. +5. C. -10. D. zero. 6. A product
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Learning Curve Analysis EATABLES A Learning Curve is an industrial tool or formula for the expected reduction of unit costs for large quantity production of components. Learning curves draw from historic building experience to determine expected reductions in labor and materials costs. Expected reductions can be gauged from the labor and materials content of the manufactured item‚ plus the number of doublings of the initial production run. Estimators will apply learning curves under guidance
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S.V.INSTITUTE OF MANAGEMENT‚KADI 1 1.1 About Cement:Cement was invented in 1824 by Joaeph Aspdin‚ an English Mason. He named the product as Portland cement as its color resembled to the rock found in Portland‚ a place in England. Concrete is the second most used commodity in the world after water. During 2000-2001‚ it is estimated nearly 1 ton of concrete is used by each person on earth. The production of cement is presently estimated at 2000 Million Tons. The strength of cement when it was invented
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Why is mass production and interchangeability important? Standardization and machine production while one machine was making one part other machines could be making others parts‚ and by using an assembly line great qualities of the finished product could be turned out by merely assembling the proper parts. Thus standardization led to mass production‚ the use of standardized parts to construct great quantities of a product on a assembly line‚ it doesn’t pay to hake large amount of a product if they
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Assignment 1: Learning Curve “A” Case Assignment questions 1. 10.8 – 6 = 4.8 6 hours for one unit x .8 = 4.8 learning curve therefore is 80% 10.8 x .8 = 8.64 / 2 units = 4.32 average hours per unit 19.2 x .8 = 15.36 / 4 units = 3.84 average hours per unit 35.2 x .8 = 28.16 / 8 units = 3.52 average hours per unit 64 x .8 = 51.2 / 16 units = 3.2 average hours per unit 115.2 x .8 = 92.16 / 32 units = 2.88 average hours per unit
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