MCQOPTIONS
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MCQOPTIONS
| 1. |
Let us assume x (t) = A cos(ωt + φ), then the Laplace transform of x (t) is?$ |
| A. | X(S)=A(Scos Ø-ω sinØ)/(S<sup>2</sup>-ω<sup>2</sup> ) |
| B. | X(S)=A(Scos Ø+ω sinØ)/(S<sup>2</sup>+ω<sup>2</sup> ) |
| C. | X(S)=A(Scos Ø+ω sinØ)/(S<sup>2</sup>-ω<sup>2</sup> ) |
| D. | X(S)=A(Scos Ø-ω sinØ)/(S<sup>2</sup>+ω<sup>2</sup> ) |
| Answer» E. | |