MCQOPTIONS
Saved Bookmarks
| 1. |
For a uniform plane wave of frequency 106 Hz propagating in a good conductor, the field undergoes a change in phase by 2p radius over a distance of 1 meter. The field is attenuated by a factor of 1/e at a distance of |
| A. | m |
| B. | m |
| C. | p m |
| D. | 2p m |
| Answer» B. m | |