$[$Variate$]$ Water at $40C($use density from Table B$\mathrm{.}2)$ is pressurized by air and the pressure is

measured by a manometer that uses multiple fluids. The manometric fluid is subjected to standard

atmospheric pressure of $101\mathrm{.}3$ kPa at A $.$ The specific gravity of oil is $0\mathrm{.}88$ and the density of

mercury is $13700k\frac{g}{m^3}.$

i$)$ Estimate the pressure $($in Pa $)$ of the air in the tank if $h_1=90cm,h_2=1\mathrm{.}05m,$ and $h_3=200mm.$

ii$)$ Report the absolute pressure $($in Pa $)$ of the air in the tank.

iii$)$ If a piezometer is connected to the water on the left side of the tank, what would be the level of

water in the piezometer.

a$.$ Water in the piezometer will be below the

level of the water in the tank.

b$.$ Water in the piezometer will be at the same

level as the water in the tank.

c$.$ Water in the piezometer will be at the same

level as the water in the manometer.

d$.$ Water in the piezometer will be between the

water level in the tank and in the manometer.

e$.$ Water in the piezometer will be above the

water level in the manometer and below the

top of the tank.

f$.$ Water level in the piezometer will above the

top of the tank.