Company: Reliance_Aptitude
Difficulty: medium
The thermal conductivity is minimum for Silver Aluminium Chrome-Nickel steel Carbon steel Ten litres of the sample was filtered through a membrane filter and the filter was transferred to solid agar media which supports growth of coliform organisms. After incubation at 37 degC for 48 hours, the agar plates showed an average of 64 colonies per plate. What was the average concentration of coliform organisms (in Colony Forming Units per unit volume) in the original water sample? 64 CFU/ml 640 CFU/ml 6.4 x 10-3 CFU/ml 6.4 x 10-4 CFU/ml Temperature dependency of reactions is determined by Operating level of temperature Activation Energy choice 1 and choice 2 are correct Depends on reaction pressure only Which one is true for thermal boundary layer for flow over a flat plate Momentum boundary layer remains within the thermal layer if Prandtl number is less than unity. Momentum boundary layer remains within the thermal layer if Prandtl number is more than unity. Momentum boundary layer remain