If the amplitude of the voltage is kept constant, but its frequency is – McqOptions

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1.	If the amplitude of the voltage is kept constant, but its frequency is raised to 6 kHz, the new deviation will be for the modulation index is, if fm = 500 Hz, Δf = 2.25
A.	6 kHz
B.	12 kHz
C.	27 kHz
D.	54 kHz
Answer» D. 54 kHz

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