MCQOPTIONS
Saved Bookmarks
| 1. |
In order to obtain the resonant frequency of a rectangular waveguide, the closed cavity has to satisfy: |
| A. | Gaussian equation |
| B. | Helmholtz equation |
| C. | Ampere’s law |
| D. | None of the mentioned |
| Answer» C. Ampere‚Äö√Ñ√∂‚àö√ë‚àö¬•s law | |