Mechanical Engineering :: Heat Transfer,Refrigeration and Air Conditioning
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Conduction is the process of heat transfer from one particle of the body to another by the actual motion of the heated particles.
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Moisture should be removed from refrigerants to avoid
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Which of the following statement is wrong?
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Fourier's law of heat conduction gives the heat flow for
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The product of Reynolds number and Prandtl number is known as
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The reduced ambient air cooling system has
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The heat of sun reaches to us according to
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A.
The value of C.O.P. is always greater than one.
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B.
In a vapour compression system, the condition of refrigerant before entering the compressor is dry saturated vapour.
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C.
The space between the saturated liquid line and saturated vapour line, in a pressure enthalpy chart, is wet vapour region.
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D.
none of the above
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