A) 0.8 g/cc
B) 1.2 g/cc
C) 1.4 g/cc
D) 1.6 g/cc
Correct Answer: A
Solution :
As shown in figure, in the two arms of a tube pressure remains same on surface PP. Hence, \[8\times {{p}_{Y}}\times g+2\times {{p}_{Hg}}\times g=10\times {{p}_{x}}\times g\]You need to login to perform this action.
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