In FM, as the modulating frequency decreases and the modulating voltag – McqOptions

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1.	In FM, as the modulating frequency decreases and the modulating voltage amplitude
A.	increases, the modulation index increases
B.	decrease, the modulation index increases
C.	remains constant, the modulation index increases
D.	remains constant, the modulation index decreases
Answer» D. remains constant, the modulation index decreases

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