MCQOPTIONS
Saved Bookmarks
| 1. |
A pulsed radar, operating at 3 GHz, having a pulse width of 2 μsec receives an echo from a target, 10 μsec after sending the signal. The approximate range of the target is |
| A. | 300 m |
| B. | 1500 m |
| C. | 3000 m |
| D. | 5000 m |
| Answer» C. 3000 m | |