Engine : General Subjects - 2063/1128
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| Suppose that a standard remote reading bourdon tube thermometer has a scale of 40 to 240oF. If the accuracy of the thermometer is plus or minus 1% of the span, what would the range of measured temperature be if the thermometer indicates 180oF? |
| A) 177.6 to 182.4oF |
| B) 178 to 182oF |
| C) 178.2 to 181.8oF |
| D) 179 to 181oF |
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| Nikogr24 - 2020-02-21 14:55:10 Member (1) |
| it should be 181.8 and 178.2 |
| sboston - 2017-02-16 17:07:02 Member (10) |
| it is one percent of the SPAN. span is 240-40=200. 0.01*200=2 |
| dm1989 - 2016-11-20 20:01:54 Member (15) |
| Am I missing something??? 180*.01=1.8 +181.8 or -178.2?? |