Question No 6 A thin tube of uniform cross section is sealed

Last updated: 6/24/2023

Question No 6 A thin tube of uniform cross section is sealed at both ends It lies horizontally the middle 5 cm containing mercury and the two equal ends containing air at the same pressure P When the tube is held at an angle of 60 with the vertical direction the length of the air column above and below the mercury column are 46 cm and 44 5 cm respectively Calculate the pressure P in centimeters of mercury The temperature of the system is kept at 30 C Options 75 4 cm of Hg