McqMate
| Q. |
According to Parseval’s theorem the energy spectral density curve is equal to? |
| A. | area under magnitude of the signal |
| B. | area under square of the magnitude of the signal |
| C. | area under square root of magnitude of the signal |
| D. | none of the mentioned |
| Answer» B. area under square of the magnitude of the signal | |
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