A 1 MHz sinusoidal carrier is amplitude modulated by a symmetrical squ – McqOptions

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1.	A 1 MHz sinusoidal carrier is amplitude modulated by a symmetrical square wave of period 100 μ sec. Which of the following frequencies will not be in the modulated signal?
A.	990 kHz
B.	1010 kHz
C.	1020 kHz
D.	1030 kHz
Answer» D. 1030 kHz

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