Heat Transfer Questions

Q.  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___________________?

a. convection
b. radiation
c. conduction
d. both convection and conduction
e. none of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The energy distribution of an ideal reflector at higher temperatures is largely in the range of ___________________?
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