1.

A liquid exerts a pressure of \[100,999\,\,Pa\] on an object when it is \[73.5\,\,cm\] below the liquid surface. What is the density of the liquid? (Take\[g=10\,\,m{{s}^{-2}}\])

A. \[136\,\,kg\,\,{{m}^{-3}}\]                    
B. \[272\,\,kg\,\,{{m}^{-3}}\]
C. \[13,700\,\,kg\,\,{{m}^{-3}}\]  
D. \[27,200\,\,kg\,\,{{m}^{-3}}\]
Answer» D. \[27,200\,\,kg\,\,{{m}^{-3}}\]


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