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1. |
How is time shifting represented in case of periodic signal? |
A. | If x(t) is shifted to t0, Xn is shifted to t0 |
B. | x(t-t0), Yn = Xn e-njwt0 |
C. | Xn = x(t-t0), Yn = Xn e-njwt0 |
D. | Xn = x(-t0), Yn = Xn e-njwt0 |
Answer» D. Xn = x(-t0), Yn = Xn e-njwt0 | |