engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Fluid Mechanics Pressure Measurement Pressure Measuring Instruments
In a U tube manometer filled with mercury and measuring the pressure of air in a container, the difference in height of the two columns is 12 cm. If the specific weight of mercury is 13.6 kg/liter, then what is the pressure measured by the manometer? (g = 10 m/sec2)
1
0.1512 bar
2
0.1632 bar
3
16320 bar
4
0.1005 bar