6227Chemical EngineeringMedium
________ mean diameter of particles is given by Σ (xi/Dpi ⃗)?
AVolume
BArithmetic
CVolume surface
DMass
Correct answer
A. Volume
Explanation
The correct answer is Volume.
Correct answer
A. Volume
Explanation
The correct answer is Volume.
Addition of 2% nickel in steel makes it suitable for making ________?
Unit operation involved in the prilling of urea is________?
In cold working of metal as compared to its hot working________?
The efficiency of a Carnot heat engine operating between absolute temperatures T1 and T2 (when, T1 > T2) is given by (T1 – T2)/T1. The co-efficient of performance (CO.P.) of a Carnot heat pump operating between T1 and T2 is given by________?
Which one of the following devices is not used for both the absorption as well as the liquidliquid extraction processes?
Which of the following can measure temperatures in the range of – 20 to 300°C?