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This question belongs to Mechanical Engineering Hydraulics And Fluid Mechanics In ME

Hydraulics and Fluid Mechanics in ME

?

The total pressure on the top of a closed cylindrical vessel of radius (r) completely filled up with liquid of specific weight (w) and rotating at ($$\omega $$) rad/s about its vertical axis, is

A) $$\frac{{\pi {\text{w}}{\omega ^2}{{\text{r}}^2}}}{{4{\text{g}}}}$$ B) $$\frac{{\pi {\text{w}}{\omega ^2}{{\text{r}}^3}}}{{4{\text{g}}}}$$ C) $$\frac{{\pi {\text{w}}{\omega ^2}{{\text{r}}^4}}}{{4{\text{g}}}}$$ D) $$\frac{{\pi {\text{w}}{\omega ^2}{{\text{r}}^2}}}{{2{\text{g}}}}$$

Answer & Solution

Correct Answer: Option A

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Question posted by Examveda

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4 Comments

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Sarveshwer Chandra 6 years ago

π w ω² r⁴/4g

Shashikant Nikam 7 years ago

How it is please explain

Rasmikkumar Solanki 7 years ago

C is the right✔ ans

Chandu Paila 8 years ago

A is the ans

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