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Heat Transfer MCQs | Page - 66
Dear candidates you will find MCQ questions of Heat Transfer here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. 652) What is the steam economy in case of a single effect evaporator system?
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Q. 653) Overall heat transfer co-efficient for cooling of hydrocarbons by water is about
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Q. 654) For turbulent flow in a tube, the heat transfer co-efficient is obtained from the DittusBoelter correlation. If the tube diameter is halved and the flow rate is doubled, then the heat transfer co-efficient will change by a factor of
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Q. 655) For small temperature difference, the heat transfer rate as per Newton's law of cooling is proportional to (where, Δt = excess temperature)
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Q. 656) Baffles in the shell side of a shell and tube heat exchanger
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Q. 657) The ratio of total radiating power to the absorptivity of the body depends upon the __________ as per Kirchoff‟s law.
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Q. 658) __________ chart is known as transient heat conduction chart.
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Q. 659) Steam side heat transfer co-efficient in an evaporator is in the range of __________ kcal/hr.m2 °C.
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Q. 660) Controlling heat transfer film co-efficient is the one, which offers __________ resistance to heat transfer.
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