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This question belongs to Electronics And Communications Engineering Communication Systems

Communication Systems

?

A carrier is simultaneously modulated by two sine waves with modulation indices of 0.3 and 0.4. The total modulation index will be-

A) 1 B) can't be calculated unless the phase relations are known are known C) 0.5 D) 0.7

Answer & Solution

Correct Answer: Option C

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Question posted by Examveda

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