MCQOPTIONS
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| 1. |
In optical communication system operating at \[1200\text{ }nm,\] only \[2%\] of the source frequency is available for TV transmission having a bandwidth of \[5\text{ }MHz\]. What is the number of TV channels that can be transmitted? |
| A. | 1 million |
| B. | 50 million |
| C. | 1 thousand |
| D. | 50 thousand |
| Answer» B. 50 million | |