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Match List-I (Types of analog communication) with List-II (System bandwidth) and select the correct answer using the codes given below the Lists :
List-I
A. Single sideband AM
B. Wideband FM
C. Vestigial sideband AM
D. Double sideband AMList-II
1. BW proportional to modulation index
2. Bw = 2x maximum signal frequency, Fmax
3. fmax < BW < 2fmax
4. BW = fmax
b. A→4, B→1, C→3, D→2
c. A→1, B→4, C→2, D→3
d. A→4, B→1, C→2, D→3
asked in Electrical Paper-2, 1998
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