MCQOPTIONS
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MCQOPTIONS
| 1. |
Fourier analysis indicate that a square wave can be represented as? |
| A. | A fundamental sine wave and odd harmonics |
| B. | A fundamental sine wave and even harmonics |
| C. | A fundamental sine wave and harmonics |
| D. | Fundamental and subharmonic sine waves |
| Answer» B. A fundamental sine wave and even harmonics | |