MCQs: When a body receives radiation in the wavelength range of 0.1 to 100 μm (micrometer), then its temperature
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MCQs: What is emissive power of a body?
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MCQs: Which of the following is NOT a type of condensation heat transfer process?
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MCQs: Which surface does the drop-wise condensation occur on?
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MCQs: How can the rates of heat transfer from drop-wise condensation and film condensation be compared?
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MCQs: Film condensation occurs on a surface when
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MCQs: The thermal resistance for heat transfer is low in
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MCQs: The conduction heat transfer with combination of transfer of material also is called as
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MCQs: According to the Fourier's law of heat conduction, the rate of heat transfer by conduction depends upon
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MCQs: What is the temperature gradient in the conduction heat transfer?
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MCQs: Why is the negative sign introduced in the equation of Fourier's law of heat conduction? q = – kA (dT / dx)
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MCQs: The value of thermal conductivity k depends upon
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MCQs: The materials which have low thermal conductivity are called as ____________
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MCQs: How does the radiation heat transfer occur through perfect vacuum?
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MCQs: The Stefan-Boltzmann law of thermal radiation is applicable for
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MCQs: According to the Stefan-Boltzmann law of thermal radiation for a perfect radiator, the rate of radiant energy per unit area is proportional to
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MCQs: Which of the following fluid can be considered as an ideal fluid?
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MCQs: The viscosity of a liquid
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MCQs: How is the viscosity of gas affected by change in its temperature?
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MCQs: What is kinematics viscosity of a fluid?
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