MCQOPTIONS
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MCQOPTIONS
| 1. |
A \[1000\text{ }kHz\] carrier is simultaneously modulated with \[300\text{ }Hz,\] \[800\text{ }Hz\] and \[2\text{ }kHz\] audio waves. The frequencies present in the output is |
| A. | \[999.7\text{ }kHz,\text{ }100.3\text{ }kHz,\text{ }999.2\text{ }kHz\] |
| B. | \[1000.8\text{ }kHz,\text{ }998\text{ }kHz,\text{ }1002\text{ }kHz\] |
| C. | \[1002.8\text{ }kHz,\text{ }996\text{ }kHz,\text{ }1106\text{ }kHz\] |
| D. | both (a) and (b) |
| Answer» E. | |