SSC JE Mechanical Engineering 25th Jan 2018 Shift-1
For the following questions answer them individually
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 171
The continuity equationin fluid flow
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 172
In series-pipe applications
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 173
Hydraulic diameter used in place of diameter of non-circular ducts is equal to
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 174
Hydraulic ram is a device used
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 175
In a free vortex motion, the tangential velocity of the water particles is proportional to
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 176
Euler's equation in the differential form for motion of liquids is given by
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 177
As pump speedincreases, its NPSH (Net Positive Suction Head) requirement
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 178
The frictional resistance of a pipe varies approximately as
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 179
Velocity of pressure waves due to pressure disturbances imposed in a fluid is equal to {E is bulk modulus and $$\rho$$ is density}
A]Â $$\sqrt{\frac{E}{\rho}}$$ B]Â $$\sqrt{E \rho}$$ C]Â $$\sqrt{\frac{\rho}{E}}$$ D]Â $$\sqrt{\frac{1}{\rho E}}$$
SSC JE Mechanical Engineering 25th Jan 2018 Shift-1 - Question 180
For a siphon to worksatisfactorily, the minimum pressure in the pipe as compared to vaporpressureofliquid should be
