MCQOPTIONS
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| 1. |
_Atmospheric pressure corresponds to a hydrostatic head of$? |
| A. | 13.6 cms of Hg |
| B. | 34 ft ofH‚ÇÇO |
| C. | 1 metre of H‚ÇÇO |
| D. | 13.6 metres of Hg |
| Answer» C. 1 metre of H‚Äö√á√áO | |