MCQOPTIONS
Saved Bookmarks
| 1. |
TV waves have a wavelength range of 1-10 meter. Their frequency range in MHz is [KCET 1998] |
| A. | 30-300 |
| B. | 3-30 |
| C. | 300-3000 |
| D. | 3-3000 |
| Answer» B. 3-30 | |