Match List-I with List-II and select the correct answer using the...

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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

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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