MCQOPTIONS
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MCQOPTIONS
| 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. | 1.002 MHz and 1.004 MHz |
| B. | 1.001 MHz and 1.002 MHz |
| C. | 1.001 MHz and 1.004 MHz |
| D. | 1.002 MHz and 1.008 MHz |
| Answer» C. 1.001 MHz and 1.004 MHz | |