MCQOPTIONS
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| 1. |
If a periodic signal is decomposed into five sine waves with frequencies of 100, 300, 500, 700, and 900 Hz, what is its bandwidth? |
| A. | 2500 Hz |
| B. | 900 Hz |
| C. | 800 Hz |
| D. | can’t be determined with the information given |
| Answer» D. can’t be determined with the information given | |