The initial reading differential manometer shown is exposed tothe atmosphere at end B. a) Calculate for the pressure in pipe Aand the pressure of the air inside the manometer. Express youranswer in Pascals. b) Briefly explain why liquid manometers shouldbe checked for air bubbles before being used.
SG (pipe fluid)= 0.887
SG (manometer fluid) = 1.05
c = 22 cm
d = 17 cme= 25 cm
air pipe fluid manometer fluid d water B
The initial reading differential manometer shown is exposed to the atmosphere at end B. a) Calculate for the pressure in
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