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PPSC CE Quiz_FM-2

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Question 1

As the depth of immersion of a vertical plane surface increases, the location of centre of pressure

Question 2

As the depth of immersion of a vertical plane surface increases, the location of centre of pressure:

Which one of the following statement is correct?

Question 3

If a sluice gate produces a change in the depth of water from 3 m to 0.6 m, then the force on the gate is about:

Question 4

The resultant upward pressure of the fluid on an immersed body is called _______.

Question 5

A wooden plank (Specific Gravity = 0.5) 1 m x 1 m x 0.5 m floats in water with 1.5 KN load on it with 1 m x 1 m surface horizontal. The depth of plank lying below water surface shall be:

Question 6

Force of buoyancy on a floating body equal to
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