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| 1. |
A tractor tyre contains 28 litre of air at 184 kPa pressure and 27 C temperature. How much air does the tyre contain? |
| A. | 0.0599 kg |
| B. | 0.599 kg |
| C. | 55.059 kg |
| D. | 5.99 kg |
| Answer» B. 0.599 kg | |