1.

A closed end manometer is filled with a gas on one end and other end is close with vacuum, height difference of liquid (density = 10000 Kg/m³) 25 cm, what is the pressure of gas?

A. 0.1 atm
B. 0.24 atm
C. 0.36 atm
D. 0.9 atm
Answer» C. 0.36 atm


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