MCQOPTIONS
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MCQOPTIONS
| 1. |
The binary diffusivity in gases at atmospheric conditions is about%! |
| A. | 10-9 cm/sec |
| B. | 10-1 cm²/sec |
| C. | 10-3 sec/cm |
| D. | 10-4 cm²/seC₂ |
| Answer» C. 10-3 sec/cm | |