Correct answer
A. Much lower
Explanation
The correct answer is Much lower.
What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate?
Calorific value of coal middling generated in coal washeries during washing of coal may be around ________ Kcal/kg?
Stabilising time for the controllers is the time required for the response to reach ________ percent of its ultimate value?
Number of gm moles of solute dissolved in 1 kg of solvent is called its________?
Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of________?
Which of the following has the least calorific value (kcal/Nm3)?