Correct answer
C. Water at room temperature
Explanation
The correct answer is Water at room temperature.
Boiler feed water pump is usually a ________ pump?
Heat transfer co-efficient (h) for a fluid flowing inside a clean pipe is given by h = 0.023 (K/D) (DVρ/μ)0.8 (CP.μ/k)0.4. This is valid for the value of NRe equal to________?
Which one of the following is used as a nitrogenous fertilizer, as a weed killer in the onion fields and for correcting acidic soils?
________ is a cohesive solid?
Carbon is present in the form of ________ in grey cast iron?
The exit age distribution of fluid leaving a vessel is used to know the________?