Grade 12th passElectrostatics
In amplitude modulation, sinusoidal carrier frequency used is denoted by ωc and the signal frequency is denoted by ωm. The bandwidth (∆ωm) of the signal is such that ∆wmc . Which of the following frequencies is not contained in the modulated wave?(a) ωc(b) ωm + ω c(c) ωc - ω m(d) ωm
In amplitude modulation, sinusoidal carrier frequency used is denoted by ωc and the signal frequency is denoted by ωm. The bandwidth (∆ωm) of the signal is such that ∆wmc . Which of the following frequencies is not contained in the modulated wave?
(a) ωc
(b) ωm + ω c
(c) ωc - ω m
(d) ωm
