The increase in pressure at the outer edge of a drum of radius (r) co – McqOptions

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1.	The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid of density (ρ) and rotating at (ω) rad/s is
A.	ρ ω2 r2
B.	2ρ ω2 r2
C.	ρ ω2 r2/2
D.	ρ ω2 r2/4
Answer» D. ρ ω2 r2/4

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