Q 53. A Utube manometer with a small quantity of mercury is used to measure the static pressure difference between two locations A and B in a conical section through which an incompressible fluid flows. At a particular flow rate, the mercury column appears as shown in the figure. The density of mercury is 13600 kg/ and g=9.81 m/.Which of the following is correct?
(A) Flow direction is A to B and
(B) Flow direction is B to A and
(C) Flow direction is A to B and
(D) Flow direction is B to A and
Answer: (A)
Explanation:
