The total pressure on the top of a closed cylindrical vessel of radiu – McqOptions

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1.	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 (ω) rad/s about its vertical axis, is
A.	π w ω² r²/4g
B.	π w ω² r³/4g
C.	π w ω² r⁴/4g
D.	π w ω² r²/2g
Answer» B. π w ω² r³/4g

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