MCQOPTIONS
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| 1. |
A sinusoidal carrier voltage of frequency \[10\text{ }MHz\] and amplitude 200 volts is amplitude modulated by a sinusoidal voltage of frequency \[10\text{ }kHz\]producing \[40%\]modulation. Calculate the frequency of upper and lower sidebands. |
| A. | \[10010kHz,9990\text{ }kHz\] |
| B. | \[1010kHz,990kHz\] |
| C. | \[10100\text{ }Hz,9990\text{ }Hz\] |
| D. | \[1010MHz,990MHz\] |
| Answer» B. \[1010kHz,990kHz\] | |