Question

. A venture tube is used to measure
the speed v of a fluid in a pipe by
comparing the pressure in the wide
and narrow sections, as in the diagram
below. Fin v if the difference between.
the mercury level in h = 25 mm. The
density of mercury is 13 600 kgm ?​

Answer 1

Explanation:

diagram pls

I need diagram to solve it

edit the question

I know the concept but diagram is important