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MCQs: Temperature of steam at around 540°C can be measured by ____________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Metals are good conductors of heat because________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Cork is a good insulator because it has___________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of__________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal conductivity of air with rise in temperature__________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Total heat is the heat required to__________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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MCQs: Thermal conductivity of water at 20°C is of the order of_____________________?
Category: Mechanical Engineering Questions, Published by: teswesm
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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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