Hydraulics and Fluid Mechanics in ME A structure used to dam up a stream or river over which the water flows is called Weir Orifice Notch Dam Weir Orifice Notch Dam ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal tc 1000 kg 1 kg 100 kg 10 kg 1000 kg 1 kg 100 kg 10 kg ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The viscosity of water is __________ than that of mercury. None of these Higher Lower Same as None of these Higher Lower Same as ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following instrument can be used for measuring speed of a submarine moving in deep sea rotameter Venturimeter pitot tube hot wire anemometer rotameter Venturimeter pitot tube hot wire anemometer ANSWER DOWNLOAD EXAMIANS APP
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/2 L L/4 L/3 L/2 L L/4 L/3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Pressure intensifier increases the pressure in proportion to Inverse ratio of diameters Square of ratio of diameters Ratio of diameters Square of inverse ratio of diameters Inverse ratio of diameters Square of ratio of diameters Ratio of diameters Square of inverse ratio of diameters ANSWER DOWNLOAD EXAMIANS APP
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