Q
The center of pressure of a surface subjected to fluid pressure is the point____________________?
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A
A. On the surface at which resultant pres-sure acts
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B
B. On the surface at which gravitational force acis
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C
C. At which all hydraulic forces meet
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D
D. Similar to metacentre
Correct Answer:
A. A. On the surface at which resultant pres-sure acts