MCQOPTIONS
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| 1. |
At what depth below the free surface of oil having a density of 784 kg/m3 will the pressure be very nearly equal to 1 bar? |
| A. | 10 metres |
| B. | 14 metres |
| C. | 13 metres |
| D. | 7.84 metres |
| Answer» D. 7.84 metres | |