If A is the area of the surface, x is the depth of its C.G. from the surface of the water and ω is the density of water, then-A-total pressure on the surface is equal to ω xB-depth of the point at which total pressure acts is equal to its moment of inertia divided by A xC-depth of the centre of pressure is 2/3H vertically below the surfaceD-all the above.-D-all the above.

Question

If A is the area of the surface, x is the depth of its C.G. from the surface of the water and &omega; is the density of water, then-A-total pressure on the surface is equal to &omega; xB-depth of the point at which total pressure acts is equal to its moment of inertia divided by A xC-depth of the centre of pressure is 2/3H vertically below the surfaceD-all the above.-D-all the above.

APTITUDE CRACK · Accepted Answer

D all the above. Only C is correct. As total pressure= &rho;*g*h&#39;*A. And centre of pressure = (Icg/Ah&#39;)+h&#39;.

Irrigation

If A is the area of the surface, x is the depth of its C.G. from the surface of the water and ω is the density of water, then

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Irrigation

If A is the area of the surface, x is the depth of its C.G. from the surface of the water and ω is the density of water, then

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For help Students Orientation Mcqs Questions

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Mcqs Questions