To avoid segregation, filter should contain particles of size larger than 75 mm. This statement is incorrect because in the context of designing a graded filter for applications such as drainage or erosion control, using particles larger than 75 mm to avoid segregation is not a standard guideline.
The minimum density (g/cc) of corrugated and semi-corrugated asbestos cement sheets considered acceptable for construction purposes by the Indian standard is:
The actual discharge of liquid through an orifice is determined by multiplying ideal discharge by a factor called coefficient of discharge. The coefficient of discharge is given by __________.
