What is modulated wave ?

If modulation index is 1//2 and power of carrier wave is 2W. Then what will be the total power in modulated wave ?

For what value of m_(a) will the total power per cycle be maximum in the modulated wave?

what are the side bands of an amplitude modulated wave ?

In an amplitude modulation with modulation index 0.5 the ratio of the carrier wave to that of side band in the modulated wave is

In an amplitude modulation with modulation index 0.5 the ratio of the carrier wave to that of side band in the modulated wave is