Audio sine waves of 3 kHz frequency are used to amplitude modulate a carrier signal of 1.5 MHz. Which of the following statements are true?
Given,
Carrier frequency, 
Signal frequency, 
The side band frequencies are 
and 
.
Hence, option (d) is correct and (a) is incorrect.
Now, the bandwidth is 
Hence, option (b) is correct and (c) is incorrect.
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