Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 5 (Q.No. 5)
5.
The pressure of the liquid flowing through the divergent portion of a venturimeter
remains constant
increases
decreases
depends upon mass of liquid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
38 comments Page 3 of 4.

Ravi said:   1 decade ago
In order to maintain the total energy to be constant according to Bernoulli pressure should increase.

Sagar Ladkat said:   9 years ago
Pressure must increase in the divergent portion of venturimeter as the velocity of flow decrease.

Sidhant singh said:   9 years ago
Why should decrease?

We know that area increase velocity decrease and pressure increase.

Akshay patil said:   8 years ago
The Correct answer is C decrease because P=F/A so as area increase pressure decrease.

Shubham gondane said:   10 years ago
According to Bernoulli's theorem pressure must increases at divergent section.

Sagar dudhal said:   9 years ago
Yes, as area increases velocity decreases and pressure should increase.

Pushpendra said:   8 years ago
Yes, the answer should be B according to Bernoulli's equation.

BALASAHEB said:   1 decade ago
Pressure should be always increases in divergent section.

Soumya said:   9 years ago
Pressure should increase through the divergent portion.

Pappu Kumar said:   5 years ago
Pressure will be increase to divergent portion.


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