Chemical Engineering Basics - Study Mode

[#856] Softening of hardned steel is done by its
Correct Answer

(A) Normalising

[#857] Dialysis is the process of separating substances in the
Correct Answer

(A) Colloidal state from those present in the true solutions

[#858] The type of pump used for lifting large quantity of sewage is a __________ pump.
Correct Answer

(B) Centrifugal

[#859] Diamagnetic materials
Correct Answer

(C) Are magnetised in direction opposite to the magnetic field

[#860] Reynolds number of a fluid flowing in a circular pipe is 10000. What will be the Reynolds number when the fluid velocity is decreased by 30% & the pipe diameter is increased by 30% ?
Correct Answer

(A) 9100