Q172
The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm2. The pressure at 2.5 m below the oil surface will be
A.
2 meters of water column
B.
3 meters of water column
AnswerC.
3.5 meters of water column
D.
4 meters of water column
Answer: Option B
Solution
Answer: Option B
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