a manometer reads the pressure of a gas in an enclosure as shown in (a).When some of the gas is removed by a pump,the manometer reads as in (b).the liquid used is mercury and atm pressure is 76 cm of mercury.
1) find the absolute and gauge pressure in enclosure for cases a and b in cm of mercury.
2)How eould the levels change in case b if 13.6 cm of water are poured into the right limb of the manometer?
please answer this(couldnt get 2nd part)
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