Hydraulics and Fluid Mechanics in ME When time of closure tc = L/v0 (where L is length of pipe and v0 is speed of pressure wave), the portion of pipe length subjected to maximum head is L/3 L/2 L/4 L L/3 L/2 L/4 L ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The mass of 2.5 m3 of a certain liquid is 2 tonnes. Its mass density is 400 kg/m3 600 kg/m3 800 kg/m3 200 kg/m3 400 kg/m3 600 kg/m3 800 kg/m3 200 kg/m3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity of jet of water traveling out of opening in a tank filled with water is proportional to h/2 h² Head of water (h) V/T h/2 h² Head of water (h) V/T ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME High specific speed of a pump implies it is Any one of the above Centrifugal pump Mixed flow pump Axial flow pump Any one of the above Centrifugal pump Mixed flow pump Axial flow pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Coefficient of velocity of venturimeter decreases with higher Reynolds number is independent of Reynolds number is equal to the coefficient of discharge of venturimeter None of these decreases with higher Reynolds number is independent of Reynolds number is equal to the coefficient of discharge of venturimeter None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm² and a volume of 0.039 m3 at 150 kg/cm². The bulk modulus of elasticity of liquid is 400 kg/cm² 40 × 10⁵ kg/cm² 40 × 10⁶ kg/cm² 4000 kg/cm² 400 kg/cm² 40 × 10⁵ kg/cm² 40 × 10⁶ kg/cm² 4000 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS