Neeru2012-10-23T12:15:00 CLASS 10 ELECTRICITY 1. How much current will an electric heater coil draw from a 220 volt line‚ if the resistance of the heater coil is 40? (1 Mark) (Ans) Given‚ R= 40‚ V=220 V We have the relation‚ I = V/R = 220/40 = 5.5 A 2. What is electric current? (1 Mark) (Ans) The rate of flow of charge per unit time through a conductor is called electric current. 3. What is the SI unit of electric current? (1 Mark) (Ans) The SI unit of electric current is ampere
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1. What are the advantages/disadvantages for businesses implementing network convergence systems? Advantages- The biggest advantage is cost. In many buildings there is cabling‚ PBX equipment‚ telephones‚ equipment rooms‚ and staff to engineer‚ maintain‚ budget‚ plan‚ manage change‚ etc.‚ to support the voice infrastructure. Then there is cabling‚ routers‚ switches‚ computers‚ equipment rooms and staff to engineer‚ maintain‚ plan budgets‚ plan strategy‚ manage change‚ etc.‚ to support the data
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Advantages and disadvantages: Federal‚ Confederate and Unitary Systems of Government! The unitary government is often described as a centralized government. It is a government in which all powers held by the government belong to a single‚ central agency. The majority of all worlds’ governments are Unitary. For example‚ Great Britain. Some advantages of a Unitary Government are; uniform policies‚ laws. Enforcement and administration throughout the country. This is a huge beyond huge positive
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The advantages and disadvantages of solar electricity system in New Zealand Abstract The paper focuses on elaborating the issues that are involved in the use of the solar electricity systems in New Zealand. This also includes the advantages and the disadvantages of the use of the solar system comparing to the other sources of electrical power. The research also explains about the environmental effects of the solar power to the country of New Zealand. It also seeks to identify the costs that
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Report on the differences‚ advantages‚ disadvantages of the various systems of organisations. Cover the mechanistic‚ human relations and systems approaches I have chosen for my report three types of organisations: functional‚ divisional and matrix. Functional organisation is considered to has many characteristics of a mechanistic structure while divisional and matrix organisation have many characteristics of an organic management structure. So will be more difference between functional organisation
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10th February 2014 Discuss the advantages and disadvantages of the first past the post electoral system The UK electoral system is run by the First Past the Post system‚ voting takes place in single-member constituencies. Voters put a cross in a box next to their favoured candidate and the candidate with the most votes in the constituency wins. The advantages of using a First Past the Post system are as follows: Firstly‚ the system is simple and easy for constituents to understand because you only
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KENDRIYA VIDYALAYA SANGATHAN - ERNAKULAM REGION SUMMATIVE ASSESSMENT-2-(Sample question paper) CLASS X SOCIAL SCIENCE TIME: 3Hrs MARKS: 90 General Instructions: 1. The question paper has 30 questions in all. All the questions are compulsory. 2. Marks are indicated against each question. 3. Questions from serial number 1 to 9 are multiple choice questions. Each question carries 1 mark. 4. Questions from serial number 10 to 21 are 3 mark questions. Answer of these questions should
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M2 Analyse the advantages and disadvantages of different communication systems. Computers There are many advantages to computers as it allows you to connect to the World Wide Web. It has affected everyone in this day and age as it allows you to do so many things such as connects to people around the world. People use computers to perform different tasks quickly and easily. It is very time efficient as you can email someone and they can receive it straight away but with a letter it would not only
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democracy (Chapter 7) 5 Challenges in Democracy (Chapter 8) UNIT 4 (ECONOMICS): Understanding Economic Development- II Term 2 3 Money and Financial System’ (Chapter 3) 4 Globalization (Chapter 4) 5 Consumer Awareness (Chapter 5)
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people in the society‚ especially youths. Many of the youth uses internet computers to watch destructive programs stored in the computer. Also some People can use computer for a long time‚ without protection people can suffer eyes problem The disadvantages of computer in human life. As we see above‚ we got many advantages of Computer in Human Life. But‚ the computer also has its negative side. The rise of cyber crime‚ the use of chat rooms for indecent discussion‚ certain websites‚ which deal in
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