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If AM radio station increases its modulation index then there is an increase in receiving RF signal.

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in Analog Communications by (122k points)
If AM radio station increases its modulation index then there is an increase in receiving RF signal.

(a) True

(b) False

I got this question in final exam.

Origin of the question is Spectrum of AM SC Waves in section Side Band Techniques of Analog Communications

1 Answer

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Best answer
Correct option is (a) True

The best explanation: Modulation index tells us the amount by which the carrier wave is varied with respect to the message signal. Increase in it also increase the ability of increase reception of RF signals.

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