Match List-I with List-II and select the correct answer using the options given below:
| List-I (Time Function) | List-II (Fourier Spectrum/Fourier Transform) |
| a. Periodic Function | 1. Continuous spectrum at all frequencies |
| b. Aperiodic Function | 2. -jπ{δ(ω - ω0) - δ(ω + ω0)} |
| c. Unit Impulse δ(t) | 3. Line discrete spectrum |
| d. sin ω(t) | 4. 1 |
A. a-4, b-2, c-3, d-1
B. a-3, b-1, c-4, d-2
C. a-4, b-1, c-3, d-2
D. a-3, b-2, c-4, d-1
Answer: Option B
This Question Belongs to Electronics And Communications Engineering >> Signal Processing
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