For the following questions answer them individually
An ideal flow of any fluid must fulfill the following
The normal stress in a fluid will be constant in all directions at a point only if’
In the figure given above ,for the Newtonian fluid , the curve that applicable is
The stress-strain relation of the newtonian fluid is
- A pressure of 25 m of head of water is equal to
The buoyancy depends on
Free surface of a liquid behaves like a sheet and tends to contract to smallest possible area due to the
The vapor pressure over the concave surface is
The rise or fall of head "h" in a cspillary tube of diameter "d" and liquid syrface tension $$' \sigma '$$ and the specific weight w is equal to
Pick up the correct statement