mv The U tube in fig of uniform cross section 1 cm2 contains

Last updated: 5/29/2023

mv The U tube in fig of uniform cross section 1 cm2 contains mercury to the depth shown The barometric pressure is 75 cm of mercury The left side of the tube is now closed at the top and the right side is connected to a good vacuum pump How far in cm does the mercury level fall in the left side The temperature remains constant h b Sem Hirove Soun press I four 50 cm 50 cm 750 top 81 5 50 275 1mm Hg The ator lamecting he h 75 hat he 100 the 195