Questions
In the figure, the cross-sectional area of the smaller tube is a and that of the larger tube is 2a. A block of mass m is kept in the smaller tube having the same base area a, as that of the tube. The difference between water levels of the two tubes is
detailed solution
Correct option is C
Pressure at the bottom level of the blockP=mga+P0The pressure at the same level remains the same.Hence mga+P0=hρg+P0⇒h=maρTalk to our academic expert!
Similar Questions
A homogeneous solid cylinder of length , cross-sectional area is immersed such that it floats with its axis vertical at the liquid interface with length in the denser liquid as shown in Figure. The lower density liquid is open to atmosphere having pressure P0. Then, density D of solid is given by
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