Maximum size of silt particle:
A0.002 mm
B0.075 mm
C4.75 mm
D20 mm
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Which of these parts from the casing of a valve that holds the fluid going through the valve ?
The pipe which is used to discharge foul gases in drains or sewer into the atmosphere is known as :
The symbol indicates the value of surface finish
Which of the following methods are employed for determination of free and combined chlorine residuals in water?
The system of layout of distribution pipe, one main supply from which sub mains are taken :