MCQOPTIONS
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| 1. |
If p=0.3 and the wave number of air in TM mode is 16, then the intrinsic impedance of air in TM mode given wave number is 125 is: |
| A. | 1 |
| B. | 0.9 |
| C. | 0.8 |
| D. | 2 |
| Answer» C. 0.8 | |