ExamVeda
Login
Home

The pressure in the air space above an oil (sp gr...

This question belongs to Mechanical Engineering Hydraulics And Fluid Mechanics In ME
Hydraulics and Fluid Mechanics in ME
?

The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm". The pressure at 2.5 m below the oil surface will be

Answer & Solution
Correct Answer: Option B
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

1 Comment
HARENDRA KUMAR
HARENDRA KUMAR 6 years ago

Explanation
Psurface of oil column+row(oil)*g*h(below the oil surface)=row(water)*g*H(water column Lenth)
.1*10000*9.81+800*9.81*2.5=1000*9.81*H (Kg/cm2 convert to Kg/m2 so that multiple 10000)
H=3m
Keep Learning

Related Questions on Hydraulics and Fluid Mechanics in ME

A flow in which the quantity of liquid flowing per second is constant, is called __________ flow.
A. Steady B. Streamline C. Turbulent D. Unsteady
The Cipoletti weir is a __________ weir.
A. Rectangular B. Triangular C. Trapezoidal D. Circular
A hydraulic ram is a device used to
A. Store the energy of water B. Increase the pressure of water C. To lift water from deep wells D. To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height
According to the principle of buoyancy a body totally or partially immersed in a fluid will be lifted up by a force equal to
A. The weight of the body B. More than the weight of the body C. Less than the weight of the body D. Weight of the fluid displaced by the body
More Related Questions on Hydraulics and Fluid Mechanics in ME