In the figure shows, the effective pressure at C is given by (symbols have the usual meanings)

In the figure shows, the effective pressure at C is given by (symbols

1.	In the figure shows, the effective pressure at C is given by (symbols have the usual meanings)
A.	(h + z) yw
B.	zyw
C.	zySub
D.	hyw + zysat
Answer» C. zySub

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In the figure shows, the effective pressure at C is given by (symbols have the usual meanings)

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