A rectangular lamina of width b and depth d is submerged vertically in

1.	A rectangular lamina of width b and depth d is submerged vertically in water, such that the
A.	upper edge of the lamina is at a depth h from the free surface. What will be the expression for the depth of the centre of pressure?
B.	\(h + \frac{d}{3} × \frac{2h+d}{3h+2d}\)
C.	\(h + \frac{d}{6} × \frac{3h+2d}{h+2d}\)
D.	\(h + \frac{d}{3} × \frac{3h+2d}{2h+d}\)
E.	\(h + \frac{d}{3} × \frac{3h+2d}{h+d}\)
Answer» D.

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A rectangular lamina of width b and depth d is submerged vertically in water, such that the

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