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1. One end of a mercury manometer is connected to a tank containing air and the other is open to the atmosphere. The mercury level

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1. One end of a mercury manometer is connected to a tank containing air and the other is open to the atmosphere. The mercury level in the leg open to the atmosphere is 10cm lower (h) than the level in the leg attached to the tank. The density of mercury is 13594kg/m3 and atmospheric pressure is 101325Pa. The pressure in the tank is nearest to: a. 26671Pa (gage) b. 87989Pa (gage) (c.) 87989Pa(abs) d. 127996Pa(abs)

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