• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Mass Transfer

Mass Transfer
Large scale drying of wheat is done in a __________ dryer.

Tray
Spouted bed
Vacuum rotary
Fluidised bed

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In case of liquids, the binary diffusivity is proportional to (where, T = temperature)

T
√T
1/T
T²

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Unit operation involved in the prilling of urea is

Evaporation
Drying
Crystallisation
Both B and C

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Critical humidity of a solid salt means the humidity

Above Which it will always become dry and below which it will always stay damp
Below which it will always stay dry
Above which it will always become damp
Both A and B

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In a binary system, separation is very efficient, when the relative volatility is

< 1
1
0.5
> 1

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The cooling effect in a cooling tower can be speeded up by

Reducing the barometric pressure
Reducing the humidity of the air
Increasing the air velocity and area of exposed wet surface
All of the listed here

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Mass Transfer

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑