The settling velocity of a spherical particle of diameter less than 0.1 mm as per Stock’s law, is__________________?

Related Mcqs:

Assertion A.: The determination of pH value of sewerage is important. Reason (R): The efficiency of certain treatment methods depends upon the availability of pH value________________?

A. Both A and R are true and R is the correct explanation of A B. Both A and R are true but R is not a correct explanation of A C. A is true but R is false D. A is false but R is true...

The grit chambers of sewage treatment plants, are generally cleaned after__________________?

A. 2 days B. 7 days C. 12 days D. 14 days...

If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is___________________?

A. 1045 mm B. 1065 mm C. 1075 mm D. 1095 mm...

A rain sanitary sewer is constructed to carry_________________ ?

A. Sanitary sewage B. Storm sewage C. Surface water D. Ground water...

Sewer pipes need be checked for_________________?

A. Minimum flow B. Maximum flow C. Both A. and B. D. None of these...