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MCQs: The time constant of a thermocouple is_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: In heat transfer, conductance equals conductivity (kcal/hr/sqm/°C/cm) divided by ________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following is expected to have highest thermal conductivity_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal conductivity of a material may be defined as the________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Heat is transferred by all three modes of transfer, viz, conduction, convection and radiation in _________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: The ratio of heat flow Q1/Q2 from two walls of same thickness having their thermal conductivities as ATj – 2K2 will be ________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal diffusivity of a substance is ____________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: According to Prevost theory of heat exchange ___________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal conductivity of glass-wool varies from sample to sample because of variation in ________________ ?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following has least value of conductivity_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Heat flows from one body to other when they have_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: The amount of heat flow through a body by conduction is_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Which of the following has maximum value of thermal conductivity________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Heat transfer by radiation mainly depends upon___________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Moisture would find its way into insulation by vapour pressure unless it is prevented by __________________ ?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal diffusivity is ____________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal conductivity of wood depends on_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Film coefficient is defined as Inside diameter of tube________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Unit of thermal diffusivity is_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: In convection heat transfer from hot flue gases to water tube, even though flow may be turbulent, a laminar flow region (boundary layer of film) exists close to the tube. The heat transfer through this film takes place by___________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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