M

Mr. Dubey • 52.30K Points
Coach 

Q. Nucleate boiling is promoted

(A) On polished surfaces
(B) On rough surfaces
(C) In the absence of agitation
(D) None of these
Correct : Option (B)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. What is the maximum permissible error in wear of centres?

Q. ----- is the power equation of dc motor

Q. In watches and gramophones, which spring is most commonly used

Q. Which drilling machine is used to perform drilling operation on the workpieces which are too heavy and also maybe too large to mount on worktable?

Q. A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the part

Q. Perforated plate towers are unique for solvent extraction because, they provide

Q. Engines used for ships are normally

Q. The properties of water are arranged in the steam tables as functions of

Q. Rivets are generally specified by

Q. The hardness of soft water (in ppm) is