Which item is not a characteristic of cavitation in a hydraulic turbin – McqOptions

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1.	Which item is not a characteristic of cavitation in a hydraulic turbine?
A.	Erosion of metal surfaces
B.	Bubbles move to high-pressure area and collapse
C.	Water hammer causing shock waves
D.	The pressure at a point falls below the saturation vapour pressure
Answer» D. The pressure at a point falls below the saturation vapour pressure

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