Three signals related to amplitude modulation are shown in the figure. The correct assignment of the signals is

  • A
    Signal $A$: Information message,Signal $B$: Amplitude modulation
  • B
    Signal $A$: Information message,Signal $C$: Amplitude modulation
  • C
    Signal $B$: Carrier wave,Signal $C$: Information message
  • D
    Signal $B$: Information message,Signal $C$: Amplitude modulation

Explore More

Similar Questions

$A$ signal $A \cos \omega t$ is transmitted using $v_0 \sin \omega_0 t$ as a carrier wave. The correct amplitude modulated $(AM)$ signal is:

Each television channel is allocated a bandwidth of approximately ........?

An amplitude modulated wave is represented by $10[1+0.6 \sin(40 \times 10^3 t)] \sin(4 \times 10^6 t)$ volt,where $t$ is in seconds. The ratio of the upper sideband frequency to the lower sideband frequency is:

The attenuation in optical fibre is mainly due to

The bandwidth of a video signal is approximately ........

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo