A grey body is one whose absorptivity________?

A body of weight W on inclined plane of a being pulled up by a horizontal force P will be on the point of motion up the plane when P is equal to________?

Ans: Wtan(a + <|))Read →

MCQ #972

Which of the following plants is smallest and lightest for genrating a given amount of power________?

Ans: gas turbine plantRead →

MCQ #1502

Francis turbine is best suited for________?

Ans: medium head application from 24 to 180 mRead →

MCQ #2030

The elasticity of various materials is controlled by its________?

Ans: stress at elastic limitRead →