In amplitude modulation, sinusoidal carrier frequency used is denoted by ω c and the signal frequency is denoted by ω m. The bandwidth (Δ ω m) of the signal is such that Δ ω m < < ω c. Which of the following frequencies is not contained in the modulated wave?

Communication Systems: JEE Main 2017 Physics question

JEE Main 2017 · Session, Shift 1 · Q6340

JEE Main 2017Session, Shift 1PhysicsEasyCommunication Systems79× since 2003

In amplitude modulation, sinusoidal carrier frequency used is denoted by

{\omega _c}

and the signal frequency is denoted by

{\omega _m}

. The bandwidth (

\Delta {\omega _m}

) of the signal is such that

\Delta {\omega _m}

< <

\omega _c

. Which of the following frequencies is not contained in the modulated wave?

JEE Main 2017 Communication Systems Question with Solution (Session Shift 1, Q6340) | JEE Arc