Satellite Communication
. A good quality service can be continuously ensured by a global operational satellite system. Thus, communication satellites would give a valuable service in addition to the submarine cable and high frequency radio systems. Geostationary communication satellites have enabled no..
Communicable Diseases
.B can effect lymph, intense or other organs BCC vaccine. Milch cows to be immunized against the disease. Spitting in public places to be banned ATT (Anti Tubercular Therapy) to be administered Cholera Caused by bacterium vibrio cholera, transmitted by flies, is also water borne Vomiting,..
Physical Properties of Water
Remember During most of the day, water in the sea remains cool since a lot of heat is needed to raise its temperature. The land next to the sea gets warmed up fast, as it has a much lower specific heat capacity. This causes the sea breeze to blow towards land. During the night, land gets cooler fas..
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