The theoretical value of coefficient of contraction of a sharp edged orifice is_______________?

Related Mcqs:

The eddy viscosity for turbulent flow is______________?

A. a function of temperature only B. a physical property of the fluid. C. dependent on the flow D. independent of the flow...

Ay between two stream lines represents________________?

A. velocity B. discharge C. head D. pressure...

The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is_________________?

A. d > m > e B. d > e > m C. e > m > d D. e > d > m...

The distance y from pipe boundary, at which the point velocity is equal to average velocity for turbulent flow, is________________?

A. 0.223 R B. 0.423 R C. 0.577 R D. 0.707 R where R is radius of pipe...

The increase in meta centric height_________________?

1. increases stability 2. decreases stability 3. increases comfort for passengers 4. decreases comfort for passengers The correct answer is? A. (1) and (3) B. (1)and(iv) C. (2) and (3) D. (2) and (4)...