Question

1.
If the maximum modulation frequency is 5 kHz and carrier frequency
is 500 kHz for full transmission of AM wave, we require a channel
width of:
(A) 10 kHz
(B) 5 kHz
(C) 1000 kHz
(D) 495 kHz​

Answer 1

Explanation:

Given If the maximum modulation frequency is 5 kHz and carrier frequency  is 500 kHz for full transmission of AM wave, we require a channel

width of:

• Given maximum modulation frequency as 5 Khz. We need to find channel width.
• So it is called broad band or a narrow band. So this is denoted by Δω
•         So Δω = two times ωm (modulating frequency)
•          So Δω = 2 x ωm
•                     = 2 x 5 Khz
•                       = 10 Khz
• So the width is 10 Khz

Reference link will be

https://brainly.in/question/6246761

Answer 2

Answer:

10kHz will be the answer