Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 5 (Q.No. 9)
9.
A rise or fall of liquid in a glass tube of a very small diameter when dipped is
directly proportional to the force per unit length of periphery
direcly proportional to the sine of the angle of contact
directly proportional to the specific weight of liquid
inversely proportional to the diameter of the glass tube.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
22 comments Page 3 of 3.

Sudarshan said:   8 years ago
In question, There is a rise or fall of 'pressure'.

Santosh kr said:   8 years ago
Option D is correct because of h =4sigma cosθ divided by YD.

Hence D is correct.


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