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TS EAMCET 4-Aug-2021 Shift 1 Question Paper

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Question : 120

Total: 160

A message signal of frequency fm is used to modulate a carrier of frequency fc. If the side bands are f1 and f2 then the ratio

is

|
f1+f2
f2−f1
|
(f1+f2)2
f1 f2
|
f1−f2
f2+f1
|
f1 f2
(f1+f2)2

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