Correct answer
A. All A., B. & C.
Explanation
The correct answer is All A., B. & C..
A suspension of glass beads in ethylene glycol has a hindered settling velocity of 1.7 mm/s, while the terminal settling velocity of a single glass bead in ethylene glycol is 17 mm/s. If the Richardson-Zaki hindered settling index is 4.5, the volume fraction of solids in the suspension is________?
The temperature dependence of reaction rate constant (K) by Arrhenius law is given by________?
________ test determines the yield strength, Young’s modulus of elasticity, percentage reduction in area & percentage elongation of a material?
Maximum shrinkage in volume occurring during burning/firing of dried refractories may be as high as ________ percent?
Pick out the wrong statement?
In distillation columns, the number of bubble caps per tray primarily depends upon the________?