A. A heap
B. Plateau
C. Windrow
D. None of these
A. More than the self-cleansing velocity
B. Less than the self-cleansing velocity
C. Less than 10 m/sec
D. More than 20 m/sec
A. Bazin
B. Crimp and Bruges
C. William-Hazen
D. Kutter
A. only when the fluid is frictionless
B. only when the fluid is incompressible and has zero viscosity
C. when there is no motion of one fluid layer relative to an adjacent layer
D. irrespective of the motion of one fluid layer relative to an adjacent layer
E. in case of an ideal fluid
A. pressure
B. flow
C. shape
D. volume
E. temperature
A. has constant viscosity
B. has zero viscosity
C. is incompressible
D. is of theoretical interest
E. none of the above
A. Currency appreciation
B. Currency depreciation
C. Currency devaluation
D. Currency float