A m odulating signal is a square wave as shown in figure. The carrier wave is given by `c(t)=2sin(8pit)` volt. What is the modulation index?

In Amplitude Modulation, the amplitude of the carrier wave is varied in accordance with the information signal.What is meant by modulation index?

Modulation is a process employed to superimpose a carrier wave with a signal wave. A message signal of frequency 10 KHz and peak voltage of 10 volts is used to modulate a carrier wave of frequency 1 MHz and peak voltage of 20 volts.Determine the modulation index and frequencies of side bands.