Answer:
The modulation index in the amplitude modulation will be 0.384
Explanation:
We have given amplitude of adulating signal [tex]A_m=0.5volt[/tex]
Amplitude of carrier signal [tex]A_C=1.3volt[/tex]
We have to find modulation index
Modulation index is the ratio of amplitude of modulating signal and amplitude of carrier signal
So modulation index [tex]m=\frac{A_m}{A_c}=\frac{0.5}{1.3}=0.384[/tex]
So the modulation index in the amplitude modulation will be 0.384
