R

Ram Sharma • 193.86K Points
Coach 

Q. Pick out the wrong statement.

(A) Film boiling is desirable in commercial equipments due to high heat transfer rate at low temperature drop
(B) Steam condensate is corrosive because of the presence of dissolved oxygen in it
(C) An underdesigned steam trap will back up the condensate instead of discharging it out
(D) By increasing the number of shell passes, the temperature cross in a shell and tube heat exchanger can be prevented
  • Correct Answer - Option(A)
  • Views: 561
  • Filed under category Heat Transfer

Share

Discusssion

Login to discuss.

Loading Comments....

Related MCQs

Q. Coke is added in the blast furnace to

Q. Catalyst used in the catalytic cracking is

Q. During combustion of coal on grate, clinker formation is increased by the

Q. High speed cutting tool steels contain about __________ percent of tungsten.

Q. Which is the most suitable for the con-certration of highly concentrated solution?

Q. In fluid flow, the stagnation point is defined as a point, where the __________ is zero.

Q. The amount of combustible escaping uncon-sumed from the furnace, depends upon the

Q. A piezometer provided in the pipe measures

Q. 1st law of thermodynamics is nothing but the law of conservation of

Q. Flooding in a vapor-liquid contacting equipment occurs in a tray, when the pressure drop through a tray is __________ the liquid head available in the

Question analytics