WRITE THE APPLICATIONS BASED ON THERMAL CONDUCTIVITY
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Thermal conductivity is actually about the conduction of heat or transfer of heat. 2) Pouring of hot tea in a cup will make the cup of the also warm because of the heat transfer from tea to the cup. 3)Transfer of heat from iron to shirt while pressing is also a good example.....
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APPLICATIONS BASED ON THERMAL CONDUCTIVITY
➡ Some steel vessels have copper coating on the bottom. This is because thermal conductivity of copper is more than that of steel. So cooking will be more faster.
➡ Houses made of concrete roof get very hot during summer days because thermal conductivity of concrete is more. Thus, to keep the room cooler, a layer of earth or foam insulation is preferred on the ceiling.
➡ In a nuclear reactor, water is circulated in the core in order to absorb the heat energy which prevents the core from overheating