Time lert 0:34:21 30 cm Q2) A U-tube contains water and another fluid of specific gravity 0.5 as shown in figure (a). Calculate the height h of the fluid when the U-tube is stationary. i) 5 cm ii) The U-tube now is rotated at an angular velocity in such a way that the water level will be equal in both sides as shown in figure (b). Determine the angular velocity (а) (b ) at this condition.
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