In case of evaporators, liquid entrainment results p... - Solved MCQs & Answer

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________?

Ans: > 10000Read →

MCQ #6542

With increase in temperature, the thermal conductivity of non-metallic amorphous solids________?

Ans: IncreasesRead →

MCQ #286

Pick out the wrong statement?

Ans: High early strength cement are made from materials having high silica to lime ratioRead →