MCQOPTIONS
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MCQOPTIONS
| 1. |
Calculate the time period of the waveform i(t)=sin(πt+6π÷4)+sin(πt+5π÷6). |
| A. | 2 sec |
| B. | 4 sec |
| C. | 5 sec |
| D. | 3 sec |
| Answer» B. | |