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 3 of 5.

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)

Puneet said:   9 years ago
It is D .

Or the question should explain whether molecules are attracted towards a different material or towards itself.

Udaye said:   10 years ago
Molecules of fluid get attracted due to cohesion you writing and at last you telling answer is C. What is the answer?

Suri said:   7 years ago
Molecules of fluid get attracted means - cohesion.

Molecules of different fluid get attracted means - adhesion.

Abhik said:   6 years ago
It is Adhesion because it is fluids. In the same fluid, it is cohesion.

The answer is C.

Sanjay said:   8 years ago
Answer should be cohesion according to the question.

Raja frank said:   3 years ago
According to me, Both options C & D are correct.
(1)

Science_freak said:   9 years ago
The answer should be cohesion, not adhesion.

Loga said:   8 years ago
Yes, molecules attraction due to cohesion.

Raj said:   7 years ago
Cohesion is the correct answer.


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