MCQOPTIONS
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| 1. |
A T.V. station works at 300 MHz and radiates 100 kW of power. This signal received at a distance of 200 km will be |
| A. | a few μV/m due to attenuation by atmosphere |
| B. | 1-5 mV due to ionospheric reflection |
| C. | nil since propagation is line of sight |
| D. | nil because signal fades completely at 300 MHz |
| Answer» D. nil because signal fades completely at 300 MHz | |