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Energy and Hydraulic Grade Line MCQ

4. All of above

C

Energy and Hydraulic Grade Line MCQ

MCQ: In vena contracta effect, diameter of jet is

1. greater than diameter of hole
2. lesser than diameter of hole
3. equal to diameter of hole
4. two times the diameter of hole

B

Energy and Hydraulic Grade Line MCQ

MCQ: A negative gauge pressure is referred as

1. suction pressure
2. vacuum pressure
3. absolute pressure
4. Both A and B

D

Energy and Hydraulic Grade Line MCQ

MCQ: Device used to measure difference in pressure between two containers or two points in a given system is

1. anemometer
2. U-tube manometer
3. sphygmomanometer
4. None of these

B

Energy and Hydraulic Grade Line MCQ

MCQ: Sutherland equation of viscosity is

1. μ = CT(3/2)/T+S
2. μ = CT(5/2)/T+S
3. μ = CT(3/2)/T
4. μ = CT(3/2)/S

A