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1. In a two tone AM system the two modulating frequencies are 2000 p and 4000 p rad/sec. If carrier frequency is 2p x 106 rad/sec the frequencies of upper sidebands are
(A): 1.001 MHz and 1.002 MHz
(B): 1.001 MHz and 1.004 MHz
(C): 1.002 MHz and 1.004 MHz
(D): 1.002 MHz and 1.008 MHz
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By: guest on 01 Jun 2017 11.49 pm
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