Of 6 Tuo pipelines
one carrying all of relatre density
0.9 and other carrying water are onected to
mononeto as shown in
in Figure 1. By what amant, the
Pressurs in water pipeline should be increased so
that
the mananalo
mercury lerols in both the limbs
become equal?
wator
NOTE ! Tako dersity of
1000kglm²
z
wator as
1.5m.
3
I 20cm.
mercury​