Fluid Mechanics
Choose the set of pressure intensities that are equivalent.

4.33 psi, 10 ft. of water, 8.83 inches of Hg
10 psi, 19.7 ft. of water, 5.3 inches of Hg
4.33 psi, 10 ft. of water, 20.7 inches of Hg
10 psi, 19.7 ft. of water, 23.3 inches of Hg

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
Turbine impeller

Produces only radial current
Does not produce tangential current
Produces only tangential current
Is effective over wide range of viscosities

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
Shear stress in a fluid flowing in a round pipe

Remains constant over the cross-section
Varies parabolically across the cross-section
Is zero at the centre and varies linearly with the radius
Is zero at the wall and increases linearly to the centre

ANSWER DOWNLOAD EXAMIANS APP