A carrier is simultaneously modulated by two sine waves with modulation indices of `0.4` and `0.3`. The resultant modulated index will be

A carrier wave is modulated by a number of sine waves with modulation indices 0.1 , 0.2 , 0.3 . The total modulation index ( m ) of the waves is

A carrier wave is modulated by a number of sine waves with modulation indices 0.1,0.2,0.3 The totaal modulation index (m) of the wave is

A carrier wave is modulated by n number of sine waves with modulation indices mu_(1),mu_(2),mu_(3)+ .... The total modulation index (mu) of the wave is

A 10 kW carrier is sinusoidally modulated by two carriers corresponding to a modulation index of 30% and 40% respectively then total power radiated by the modulator is

Calculate modulation index if carrier waves is modulated by three signals with modulation indices as 0.6 , 0.3 and 0.4