investigate the factors which affect the capacitance of a parallel-plate capacitor using a reed switch. Apparatus: - reed switch - signal generator - capacitor plates of area about 0.24m X 0.24 m 1 pair - polythene spacers ( 10 X 10 X 1 mm ) - polythene sheet‚ same area as capacitor plate 1 mm thick - battery box with 4 cells 2 - voltmeter - light-beam galvanometer - standard mass‚ e.g. 100g - resistance substation box - CRO
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Non-degradable pollutants-do not decompose or slowly decompose in the environment. Pollutions are different kinds 1. Air pollution 2. Water pollution 3. Soil pollution 4. Marine pollution 5. Noise pollution 6.Thermal pollution and 7. Nuclear hazards I-Air pollution: It may be defined as “the presence of one or more contaminants like dust‚ smoke‚ mist and odour in the atmosphere which are injurious to human beings‚ plants and animals Sources of air pollution: a)Naturalpollution -volcanic
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preferred utility for plastic. More than a 100 million tones of plastic is produced world-wide each year. Though plastics have opened the way for a plethora of new inventions and devices it has also ended up clogging the drains and becoming a health hazard. Many countries‚ including India‚ are trying to increase the amount of plastic that is recycled. But commercial interests create hindrance for effective legislation to remove plastics from goods where they can threaten public health. Also there is
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A MID SEMESTER REPORT ON AN OVERVIEW OF WASTE MANAGEMENT BY PANDIT HARSH 2010A4PS176U AT Lucy Switchgear FZE Dubai‚ UAE A Practice School – II station of BITS PILANI‚ DUBAI CAMPUS Dubai International Academic City‚ Dubai UAE (AUGUST 2013– JANUARY 2014) A MID SEMESTER REPORT ON An overview of waste management BY Pandit Harsh 2010A4PS176U Mechanical engineering Prepared in Partial Fulfillment of the Practice School
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1 Class 8 | MENTAL ABILITY 1. There are six houses in a row. Mr. Lal has Mr. Bhasin and Mr. Sachdeva as neighbours. Mr. Bhatia has Mr. Gupta and Mr. Sharma as neighbours. Mr. Gupta’s house is not next to Mr. Bhasin or Mr. Sachdeva and Mr. Sharma do not live next to Mr. Sachdeva. Who are Mr. Bhasin’s next door neighbours? (A) Mr. Lal and Mr. Bhasin (C) Mr. Sharma and Mr. Lal 2. If xa = yb = zc and y2 = zx‚ then the value of (A) 3. If (a2 +
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Araldite® bonding Surface preparation and pretreatments Working directions for the surface preparation essential for optimum adhesion between structural materials bonded with Araldite® adhesives. Araldite® adhesives form extremely strong and durable bonds with plastics‚ metals‚ glass‚ rubber and many other materials. Designers in every sphere of industry increasingly find that bonding with Araldite® provides the answer to production problems posed by new materials‚ new uses of existing materials
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l method For the proposed analytical method we used SPSS Student Version 17.0 for Windows. This program helped us to rearrange and organize the data we gathered from the survey. Furthermore it allowed us to analyze and interpret the data into expressive information. With the aid of SPSS we find scale data such as frequencies‚ mode‚ median‚ range‚ variance and standard deviation. In addition cross tabulations‚ descriptive analysis techniques and inferential analysis techniques 4.0 RESEARCH
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CHAPTER-1 INTRODUCTION 1 INTRODUCTION The organisation can be defined as “the planned coordination of the activities of a number of people for the achievement of some common‚ explicit purpose or goal‚ through division of labour and function and through a hierarchy of authority and responsibility.” Organisations are not just means used by groups of people to achieve some goals. They present different images like‚ Organisations as machines Organisations as living systems Organisations
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stone 4) LEV should be used when working in a closed environment. 1.5 All health and safety equipment should be used in the correct environment. You should wear the correct PPE for the job i.e LEV when working in a closed environment. Read all hazard boards. 1.6 Information – first aid etc Prohibition – Prohibited from doing Mandatory – PPE Warning – Plant etc 1.7 To ensure you are safe and that the work environment is a safe place to work in and to inform contractors and operatives
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preparing‚ supporting‚ and rebuilding society when natural or human-made disasters occur. In general‚ any Emergency management is the continuous process by which all individuals‚ groups‚ and communities manage hazards in an effort to avoid or ameliorate the impact of disasters resulting from the hazards. Actions taken depend in part on perceptions of risk of those exposed. Effective emergency management relies on thorough integration of emergency plans at all levels of government and non-government involvement
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