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This question belongs to Electronics And Communications Engineering Communication Systems

Communication Systems

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The narrow band FM signal is 10cos(2π1000t + 0.2sin(2π100t)) what is instantaneous frequency:

A) 1000 + 20cos(2π100t) B) 2000 + 10cos(2π100t) C) 1000 +10sin(2π100t) D) 2cos(2π100t)

Answer & Solution

Correct Answer: Option A

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Question posted by Examveda

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