Dispersion Of White Light by a Glass Prism: When a beam of white light is passed through a glass prism‚ it is split up into a band of colours called spectrum. This is called dispersion of white light. The spectrum of white has the colours violet‚ indigo‚ blue‚ green‚ yellow‚ orange and red (VIBGYOR). The red light bends the least and the violet light bends the most. A rainbow is a natural spectrum appearing in the sky after a rain shower. It is caused by the dispersion of sunlight by water
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Bean Zone Internal (Part Two) Perpetual Inventory System How does it work? The perpetual inventory system keeps a running record of all inventory that should be on hand. The system requires the use of inventory cards (or other ledger accounts) that record whenever inventory‚ e.g. Arabica beans‚ are bought or sold‚ to keep a record of the inventory the business (Bean Zone) should have by increasing or decreasing the inventory account. In addition‚ it keeps a running record of cost of goods sold
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Light is just one portion of the various electromagnetic waves flying through space. The electromagnetic spectrum covers an extremely broad range‚ from radio waves with wavelengths of a meter or more‚ down to x-rays with wavelengths of less than a billionth of a meter. Optical radiation lies between radio waves and x-rays on the spectrum‚ exhibiting a unique mix of ray‚ wave‚ and quantum properties. At x-ray and shorter wavelengths‚ electromagnetic radiation tends to be quite particle like
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the ingredients and production of the product‚ Cool Beans financial risk is reduced. It also ensures ‘cash flow can be freed up for other outgoings such as salaries and marketing activities’ (Cool Beans‚ 2015: 30). At present‚ the company’s biggest expense is salaries. As the company grows‚ more staff will need to be hired which will impact their profit margins. As mentioned in a personal interview in October 2015‚ the next target of the Cool Bean Company is to make Sarah O’Connor a full-time employee
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Fifteen Minute Black Bean Soup Serving Size: 1 cup or 347g Servings per Recipe: 5 Freestyle Points per Serving: 1 Calories: 196 Preparation Time: 5 Minutes Ingredients: 1. Olive oil – 1 tablespoon 2. Onion – 1‚ diced 3. Garlic cloves – 3‚ minced 4. Ancho chili powder – 1 teaspoon 5. Chicken broth – 14 oz‚ low sodium 6. Diced tomatoes can – 14 oz 7. Ketchup – 1 tablespoon 8. Worcestershire sauce – 1 teaspoon 9. Canned black beans – 28 oz‚ drained 10. Cilantro – ½ cup‚ chopped 11. Lime - 2 Nutrition
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Properties of Light Purpose: The ideal purpose of this lab activity is to investigate the relationship between the frequency of the light (color) and the energy produced by different colors of light. Other purposes of this experiment include calculating the proper current for each LED‚ measuring the evaporation rate of rubbing alcohol‚ and being able to discuss the outcome of the relationship in light energy and the color of the light producing the energy. Materials: Light Emitting Diodes
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THE NATURE OF LIGHT Until the time of Isaac Newton (1642–1727)‚ most scientists thought that light consisted of streams of particles (called corpuscles) emitted by light sources. Galileo and others tried (unsuccessfully) to measure the speed of light. Around 1665‚ evidence of wave properties of light began to be discovered. By the early 19th century‚ evidence that light is a wave had grown very persuasive. In 1873‚ James Clerk Maxwell predicted the existence of electromagnetic waves and calculated
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L.L. Bean‚ Inc. Case Study 1. What item costs and revenues are relevant to the decision of how many units of that item to stock? The two main basic components that are relevant in determining how many units of an item that L.L Bean should stock are the cost of the item for L.L. Bean and also the price at which they can sell the item. Calculating these two figures‚ selling price minus the item’s cost‚ will give L.L. Bean their profit margin‚ which in turn relates to the cost of understocking
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Chapter II Light and Matter The Inner Workings of the Cosmos 2.4 The Distribution of Radiation All microscopic objects – fires‚ cubes‚ people‚ and stars – emit radiation at all times. They radiate because the microscopic charged particles in them are in constant random motion‚ and whenever charges change their state of motion‚ electromagnetic radiation is emitted. The temperature of an object is a direct measure of the amount of microscopic motion within it. The hotter the object
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CONCLUSION | 4 | 8.0 | REFERENCE | 5 | 9.0 | APPENDIX | 6-11 | 1.0 INTRODUCTION Renewable energy trends are growing trends in today world. There are many people ask that‚ “Why do we need renewable energy?”. In this era‚ the earth population growth but the natural resources faced crisis with limited resources to fulfill the high demand of the population. Non-renewable energy is finite resources which is dwindling because of high cost and damage our environmental. Every day we consume energy
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