R

Ram Sharma • 193.86K Points
Coach 

Q. Pick out the wrong statement.

(A) Overall heat transfer co-efficient in a heat exchanger is controlled by the value of the film co-efficient, which is higher
(B) In industrial practice, sub-cooling of condensate is required, when the condensate is a volatile liquid and is to be transferred for storage
(C) Film co-efficient for vaporisation decreases as a result of vapor binding
(D) The condensing film co-efficient is about 3 times lower for vertical condenser as compared to the equivalent horizontal condenser for identical situation
  • Correct Answer - Option(A)
  • Views: 832
  • Filed under category Heat Transfer
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. For the production of very high vacuum, a __________ pump is normally used.

Q. The reciprocal of stripping factor is termed as

Q. The phenomenon of radioactivity was discovered by

Q. Sodium melts (at atmospheric pressure) at a temperature of __________ °C.

Q. Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making

Q. In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the

Q. Cd for the orifice plate varies from

Q. 'Fuel' can be defined as a substance which produces heat by

Q. Baffle spacing

Q. In declining balance method of depreciation calculation, the

Question analytics