Correct answer
C. dead storage
Explanation
The correct answer is dead storage.
In a lifting machine with efficiency 60%, an effort of 200 N is required to raise a load of 6 kN. The velocity ratio of the machine is________?
At the centre line of a pipe flowing under pressure where the velocity gradient is zero, the shear stress will be________?
Length of a vehicle affects________?
4-61. Kinematic viscosity is equal to________?
Return on investment ratio is the ratio of the________?
Which of the following errors cannot be eliminated by taking both face observations?