MCQOPTIONS
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				| 1. | 
                                    A sinusoidal voltage amplitude modulates a carrier of peak value 5 kV. Each side band has an amplitude of 500 V. The modulation index is | 
                            
| A. | 0.1 | 
| B. | 0.2 | 
| C. | 0.4 | 
| D. | 0.8 | 
| Answer» C. 0.4 | |