Angle Modulation – 6

6. The difference between phase and frequency modulation :

(a) Lies in the different definition of the modulation index
(b) Is too great to make the two systems compatible
(c) Is purely theoretical because they are the same in practice
(d) Lies in the poorer radio response of phase modulation index

Answer : (a)

Explanation : No answer description available for this question. Let us discuss.

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