Q2: A given AM (DSB-LC) transmitter develops an unmodulated power output of 1 kW across a 5092 resistive load. When a sinusoidal test tone with a peak amplitude of Sv is applied to the input of the modulator, it is found that the spectral line for each sideband in the magnitude spectrum for the output is 40% of the carrier line. Determine the following quantities in the output signal: a) The modulation index.