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| Q. |
One bar is equal to – (1) 10 ³ Pa |
| A. | 100 Pa |
| B. | 10 7 Pa |
| C. | 10 ⁴ Pa |
| D. | none |
| Answer» C. 10 ⁴ Pa | |
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Explanation: The bar is a non-Si unit of pressure. It is defined by the IUPAC as exactly equal to 100,000 Pa or 1O Pa. |
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