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 Form 1 Physics Questions and Answers on Pressure

The barometric height at sea level is 76 cm of mercury while that at a point on a highland is 74 cm of mercury. Determine the altitude of the point. (Take g as 10 N/kg, the density of mercury as 13600 #kgcm^(-3)# and density of air is 1.25 #kgcm^(-3) )#

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