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WorksheetsUnit I Conduction
Total questions: 6
Worksheet time: 3mins
Heat transfer is the science that seeks to predict the energy transfer that may take place between the material bodies as a result of
Concentration difference
temperature difference
pressure difference
time difference
Purpose to study heat transfer
estimate rate of flow of heat transfer under steady and unsteady condition
determine temperature filed under the steady and unsteady condition
estimate rate of flow of heat transfer and determine temperature filed under steady and unsteady condition
because of availabilty of this course in syllabus
Thermodynamics deals with systems in
Non equilibrium
equilibrium
Both equilibrium and non equilibrium
thermal system
Conduction
Transfer of heat from one part of a substance to another part of the same substance or from one substance to another in physical contact with it, without appreciable displacement of molecules
Transfer of heat within a fluid by mixing one portion of the fluid with another
An electromagnetic wave phenomenon and no medium is required for its propagation
Convection
An electromagnetic wave phenomenon and no medium is required for its propagation
Transfer of heat within a fluid by mixing one portion of the fluid with another
Transfer of heat from one part of a substance to another part of the same substance or from one substance to another in physical contact with it, without appreciable displacement of molecules
Radiation
Transfer of heat from one part of a substance to another part of the same substance or from one substance to another in physical contact with it, without appreciable displacement of molecules
An electromagnetic wave phenomenon and no medium is required for its propagation
Transfer of heat within a fluid by mixing one portion of the fluid with another
