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CHAPTER ONE 1.0 INTRODUCTION During the last decade worldwide concern with global climate has highlighted the challenge faced by both industrialized and developing countries in maintaining a …
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ABSTRACT In this study of the physics of stars and their astronomical identification, It is evident that stars undergo certain physical processes as they live through their life cycle. How gravity, …
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ABSTRACT The phenomenology of jet in astrophysics was studied. Analytical methods were used to obtain an equation for describing jet motion. From the analysis, we understood that βT > 1, where …
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ABSTRACT The study investigates the effect of propagation impairments such as rain, cloud, gases and tropospheric scintillation on fixed satellite communication link on earth-space path for …
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ABSTRACT Ternary thin films of Iron Copper Sulphide (FeCuS), Iron Zinc Sulphide (FeZnS), Lead Silver Sulphide (PbAgS), Copper Silver Sulphide (CuAgS) and Copper Zinc Sulphide (CuZnS) were grown …
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ABSTRACT The somatic and genetic effects of 2.45 GHz Microwave radiation (MWR) on male and female Sprague Dawley rats were studied. Two hundred rats were used for this study. They were grouped into …
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ABSTRACT Geoelectrical resistivity imaging using both 2D and Vertical Electrical Sounding (1D) method was carried out in Atan , Ado/Odo Ota Local Government, Ogun State ,Nigeria using the PAS …
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CHAPTER ONE INTRODUCTION 1.1 BACKGROUND OF THE STUDY Ceiling materials are overhead interior surfaces that can cover the upper limits of the room. They are not generally considered as …
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ABSTRACT The Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR) has updated the previous opinion on "Possible effects of Electromagnetic Fields (EMF), Radio Frequency …
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CHAPTER ONE INTRODUCTION 1.1 BACKGROUND TO THE STUDY Hearing is one of the five senses along with vision, taste, smell and touch. The ear serves as a receiver of incoming sounds. Although the …
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CHAPTER ONE INTRODUCTION 1.1 Background of the study Water is the major constituent of the Earth’s streams, lakes and oceans and the fluid of most living organisms. It covers about 71% of the …
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ABSTRACT Harmful background radiation in our environment has been identified as one of the primary causes of various ailments such as cancer and tumors in our society today. These Higher radiation …