MCQOPTIONS
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| 1. |
A signal of \[5\text{ }kHz\] frequency modulates a carrier of frequency \[1\text{ }MHz\] and peak voltage \[25\,V\]. If the amplitude at the side bands of the amplitude modulated signal is \[5V,\] then the modulation index is: |
| A. | \[0.8\] |
| B. | \[0.6\] |
| C. | \[0.5\] |
| D. | \[0.4\] |
| Answer» E. | |