MCQOPTIONS
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| 1. |
*/*_If two sinusoids of the same frequency but of different amplitudes and phase angles are subtracted, the resultant is? |
| A. | A sinusoid of the same frequency |
| B. | A sinusoid of half the original frequency |
| C. | A sinusoid of double the frequency |
| D. | Not a sinusoid |
| Answer» B. A sinusoid of half the original frequency | |