SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2
For the following questions answer them individually
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 171
For an open channelatcritical depth the flow becomes
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 172
In case of pump the specific speed is given by:
(a) $$\frac{N\sqrt{Q}}{H^{\frac{1}{2}}}$$
(b) $$\frac{N\sqrt{N}}{H^{\frac{3}{4}}}$$
(c) $$\frac{N\sqrt{P}}{H^{\frac{2}{3}}}$$
(d) $$\frac{N\sqrt{Q}}{H^{\frac{3}{4}}}$$
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 173
The units of kinematic viscosity are
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 174
The hydraulic mean depth for a pipe water is equal to: Where d is the diameter of the pipe
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 175
Vertical distribution of velocity in an open channel for laminar flow can be assumed as
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 176
Which of the following is an example of phenomenon surface tension?
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 177
The height of the free surface above any point is known as
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 178
The metacentric height of battle ships is
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 179
The loss of head due to suddencontraction is equal to
SSC JE Mechanical Engineering 22nd Jan 2018 Shift-2 - Question 180
The value of critical velocity is governed by the
