Mechanical Engineering Mcqs

The tendency of a liquid surface to contract is due to the following property_____________?

(A) cohesion

(B) adhesion

(C) viscosity

(D) surface tension

(E) elasticity

Submitted By: Ali Uppal

Share this... Share on Facebook
Facebook
 		Tweet about this on Twitter
Twitter
 		Share on LinkedIn
Linkedin
 		Share on Whatsapp
Whatsapp
  • IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

  • PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

    • Related Mcqs

  • An aqueous solution of methanol is to be distilled in a tray column. High pressure steam is available as a source of heat. For a given reflux ratio and overhead composition, two options are being explored; (i) a reboiler is used and (ii) no reboiler is used but steam is fed directly to the bottom of the column. As compared to option (i), in option (ii) ____________________?
  • In stripping section of continuous distillation column, the_______________________?
  • The suitable evaporator for concentration of foaming liquids is a ______________________ evaporator?
  • Mass transfer co-efficient varies as DAB 0.5, according to the _______________ theory?
  • The solvent used in liquid extraction should not have high latent heat of vaporisation, because ______________________?

    • Leave a Reply

    Your email address will not be published. Required fields are marked *

    Submit Your Mcqs


    Management Sciences


    Engineering Subjects


    Medical Subjects


    LIKE US ON