If the difference in the level of Hg in an open arm manometer (One end open to atmosphere and other end is connected to gas chamber) is 6 mm. then what can be the pressure of gas? (Given: 1 atm=1.01325xx 10^(5)N//m^(2))

If the difference in the level of Hg in an open arm manometer (One end

1.	If the difference in the level of Hg in an open arm manometer (One end open to atmosphere and other end is connected to gas chamber) is 6 mm. then what can be the pressure of gas? (Given: 1 atm=1.01325xx 10^(5)N//m^(2))
Answer» 765mm of Hg 755 MM of Hg 765 torr 700torr Answer :ABC