Correct answer
C. hypochlorination
Explanation
The correct answer is hypochlorination.
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called________?
The units of kinematic viscosity are________?
Assertion A. : Discharging the effluents from the oxidation ponds just up stream of lakes or reservoirs is undesirable. Reason (R) : The discharged algae get settled in the reservoirs and cause anaerobic decomposition and other water qualities________?
Which of the following timbers is suitable for making sports goods?
The minimum width of clearway is________?
Tangent of angle of friction is equal to________?