A message signal of frequency 3 ~kHz is used to modulate a carrier signal of frequency 1.5 ~MHz. The bandwidth of the amplitude modulated wave is

Communication Systems: JEE Main 2023 Physics question

JEE Main 2023 · 10 Apr, Evening shift · Q6376

JEE Main 202310 Apr, Evening shiftPhysicsEasyCommunication Systems79× since 2003

A message signal of frequency

3 ~\mathrm{kHz}

is used to modulate a carrier signal of frequency

1.5 ~\mathrm{MHz}

. The bandwidth of the amplitude modulated wave is

JEE Main 2023 · 10 Apr, Evening shift · Q6376

JEE Main 202310 Apr, Evening shiftPhysicsEasyCommunication Systems79× since 2003

A message signal of frequency

3 ~\mathrm{kHz}

is used to modulate a carrier signal of frequency

1.5 ~\mathrm{MHz}

. The bandwidth of the amplitude modulated wave is