Correct answer
C. Flat velocity profile
Explanation
The correct answer is Flat velocity profile.
Increase in temperature, in general results in the________?
At low Reynolds number________?
The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be ________ times?
________ of grey cast iron produces white cast iron?
The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is?
Correct viscosity of furnace oil at the burner tip for proper atomisation is about 25 centistokes. To reduce the viscosity of high viscosity furnace oil (250 centistokes) to the correct atomisation viscosity (i.e. 25 cst), it should be preheated to about ________°C?