Correct answer
C. skimming tanks
Explanation
The correct answer is skimming tanks.
Which of the following types of falls use parabolic glacis for energy dissipation?
Minimum compressive strength in N/mm2 for H1 type mortar used for masonry is________?
The ratio of the net income before taxes to net sales is called ________?
The instrument used for accurate centering in plane table survey is________?
The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be________?
A pin-jointed plane frame is unstable if________?