Refraction correction________?

A cylindrical ejector having its height 2 m fills after every 10 minutes with a peak sewage discharge of 0.0157 cumec. The diameter of the ejector chamber, is________?

Ans: 2.45 mRead →

MCQ #2590

The excavation exceeding 1.5 m in width and 10 sq.m in plan area with a depth not exceeding 30 cm, is termed as________?

Ans: Surface excavationRead →

MCQ #300

Which of the following methods of structural analysis is a force method?

Ans: column analogy methodRead →

MCQ #1064

Cyclonic precipitation is caused by lifting of an air mass due to________?

Ans: pressure differenceRead →