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Give information for the units of pressure torr and bar . |
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Answer» Solution :A pressure EQUIVALENT of 1 mm -Hg is CALLED a torr (after Torricelli):1 torr `=133P_(a)` The mm of Hg and torr are USED in medicine and physiology. The bar and millibar are used in meteorology. `1"bar"=10^(5)P_(a)` |
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