(16
lig below shows a wtube differential, manometer
bancoring how pressure pépes al A and B
Me pipe A convains
Die pipe e contain ail of speciffe grauity
pressure
the clifference of produce measured by
mercury
haud filling
a Liquid of spoofile
pressure of sjokam.
0.8 under
U-hibe
PA, SI
12.6m
Sess
from
In
x
merung
200
