2340Civil EngineeringMedium
The disinfection efficiency of chlorine increases by________?
Aboth (1) and (2)
Bboth (1) and (3)
Conly (3)
Donly (1)
Correct answer
C. only (3)
Explanation
The correct answer is only (3).
Correct answer
C. only (3)
Explanation
The correct answer is only (3).
The ratio of design discharge to the surface area of a sedimentation tank is called________?
The slenderness ratio of a column supported throughout its length by a masonry wall is________?
Horizontal acceleration due to earthquake results in________?
A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used?
In SI units, the units of force and energy are respectively________?
The conditions for the stable equilibrium of a floating body are________?