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Match List-I {x(n)} with List-II {X(z)} and select the correct answer using the codes given below the Lists—
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- A B C D
2 4 3 1 - A B C D
1 3 4 2 - A B C D
1 4 3 2 - A B C D
2 3 4 1
- A B C D
Correct Option: D
| A. αn u(n) ←z→ | , |z| > |α| | |
| (1 – αz–1) |
| B. - αn u(- n - 1) ←z→ | , |z| < |α| | |
| (1 – αz–1) |
| c. – nαn u(- n - 1) ←z→ | , |z| < |α| | |
| (1 – αz–1) |
| D. nαn u(n) ←z→ | , |z| > |α| | |
| (1 – αz–1)2 |
Hence, alternative (D) is the correct choice.
