MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
An AM- signal is given as \[{{x}_{AM}}(t)=100\,[p(t)+0.5\,g(t)]\,\,\cos \,{{\omega }_{c}}t\] in interval \[0\le t\le 1.\]. One set of possible values of the modulating signal and modulation index would be |
| A. | \[t,\,\,0.5\] |
| B. | \[t,\,\,1.0\] |
| C. | \[t,\,\,1.5\] |
| D. | \[{{t}^{2}},\,\,2.0\] |
| Answer» B. \[t,\,\,1.0\] | |