Category: FAQ’s M
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Define Thermal Conductivity?
Answer :Thermal conductivity is defined because the potential of a substance to behavior heat.
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State Fourier’s Law Of Conduction?
Answer :The charge of warmth conduction is proportional to the area measured normal to the route of warmth go with the flow and to the temperature gradient in that route. Q α – A dT / dx Q = -kA dT /dx Where, A – Area in m2 dT / dx – Temperature gradient, K/m…
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What Is Conduction?
Answer :Heat conduction is a mechanism of heat switch from a area of excessive temperature to a area of low temperature within a medium [solid, liquid or gases] or unique medium in direct physical contact.
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What Are The Modes Of Heat Transfer?
Answer : ConductionConvectionRadiation.
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Define Heat Transfer?
Answer :Heat switch can be defined because the transmission of power from one region to every other because of temperature distinction.
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Define engineering thermodynamics.
Ans. It is the science which analyses the problems related to the conversion of heat to work and vice-versa and changes in properties of the working fluids involved in such a conversion. The thermodynamic study deals with a concept of ideal processes and most possible efficient operation of machine. This science establishes the fact that to…