MCQOPTIONS
Saved Bookmarks
| 1. |
According to Ros, the transmission length of smooth round wires of 1.5-5mm diameter varies approximately from __________ |
| A. | 1500-600 |
| B. | 100-300 |
| C. | 200-100 |
| D. | 1100-800 |
| Answer» C. 200-100 | |