………………….. is the overlapping of frequency bands which can distort/wipe-out a signal.a.Distortionb.Attenuationc.Noised.Interference

what is construcive and destructive interference .brifly ?

The ability of a receiver to separate one signal from others on closely adjacent frequencies is called thea.Selectivityb.Sensitivityc.S/N ratiod.Gain

Wave interference refers to wave interactions that can occur between a wave and Group of answer choicesanother waveits reflected waveits mediumtwo of the above

When 2 waves experience destructive interference the result is a wave

IF MODULATION INDEX IS GREATER THAN 1Select one:a. THE BASEBAND SIGNAL IS NOT PRESERVED IN THE ENVELOPE OF THE AM SIGNALb. ALL OF THE ABOVEc. THE RECOVERED SIGNAL IS DISTORTEDd. IT IS CALLED OVER MODULATION