MCQOPTIONS
Saved Bookmarks
| 1. |
In the FM wave described by equation v = 15 sin (4 x 10⁸ t + 3 sin 1100 t), the carrier frequency and signal frequency respectively are |
| A. | 63.66 MHz and 175 Hz |
| B. | 4 x 10⁸ Hz and 1100 Hz |
| C. | 175 Hz and 63.66 MHz |
| D. | 1100 Hz and 4 x 10⁸ Hz |
| Answer» B. 4 x 10⁸ Hz and 1100 Hz | |