Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 3 (Q.No. 23)
23.
Molecules of fluids get attracted due to
capillarity action
surface tension
adhesion
cohesion
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
44 comments Page 5 of 5.

Aleem Nasar said:   3 years ago
Cohesion is the right answer.

James said:   2 years ago
@All.

Here is the explanation.

If the same molecules asked then the answer is cohesion.

If a different molecule is asked then the answer is adhesion.
(4)

Madhu kumar said:   2 years ago
Cohesion is the right answer.
Because attraction between particles is called cohesion.
The repulsion between particles is adhesion.
(2)

Inayat Ullah Kakar said:   9 months ago
Here the question asked about fluid not liquid.

Fluid = gases + liquid.
So, the Molecules of fluids get attracted due to adhesion.
Because of two different things gas and liquid.
So, the given answer is correct.
(4)


Post your comments here:

Your comments will be displayed after verification.