Correct answer
D. House sewer
Explanation
The correct answer is House sewer.
A rainfall may be classified as acidic if its pH value is less or equal to________?
Maximum number of vehicles can be parked with________?
Closed contours, with higher value inwards, represent a________?
Residual chlorine in water is determined by________?
As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is________?
The velocity of flow of water in a sedimentation tank is about________?