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

Satendra Kumar , 6 Years ago

Grade 12th pass