Communication Systems · Physics · AIIMS
Start PracticeMCQ (Single Correct Answer)
AIIMS 2019
If modulation index, $$\mu=\frac{1}{2}$$ and $$V_m=2$$, then $$V_C$$ is
AIIMS 2019
Assertion : In ionospheric reflection, phase
change does not occur with the radio wave.
Reason : The ionosphere reflection is similar
to the total int...
AIIMS 2019
Assertion : Amplitude modulation shows
more interference than frequency
modulation with noise.
Reason : Interference is function of amplitude
of modul...