A rectangular plate surface 3m wide and 5m deep lies in fluid of speci – McqOptions

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1.	A rectangular plate surface 3m wide and 5m deep lies in fluid of specific gravity .9 such that its plane makes an angle of 45‚Äö√Ñ√∂‚àö√ñ‚Äö√†√ª with water surface, upper edge 3m below free water surface. Determine the total pressure.$
A.	86.5 N/cm<sup>2</sup>
B.	173 N/cm<sup>2</sup>
C.	43.25 N/cm<sup>2</sup>
D.	None of the mentioned
Answer» B. 173 N/cm<sup>2</sup>

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