Given below are two statements:
Statement I : A speech signal of 2 kHz is used to modulate a carrier signal of 1 MHz. The bandwidth.
Statement II : The side band frequencies are 1002 kHz and 998 kHz.
In the light of the above statements, choose the correct answer from the options given below:
Given below are two statements:
Statement I : A speech signal of 2 kHz is used to modulate a carrier signal of 1 MHz. The bandwidth.
Statement II : The side band frequencies are 1002 kHz and 998 kHz.
In the light of the above statements, choose the correct answer from the options given below:
Option 1 -
Both Statement I and Statement II are true
Option 2 -
Statement I is true but Statement II is false
Option 3 -
Statement I is false but Statement II is true
Option 4 -
Statement I is false but Statement II is true
-
1 Answer
-
Correct Option - 1
Detailed Solution:Side band frequencies are 1 MHz 1 kHz
Similar Questions for you
According to question, we can write
Increment in height of tower = h2 – h1 = 500 – 125 = 375 m
Low pass filter will allow low frequency signal to pass while high pass filter allow high frequency to pass through
µ = A? /A? = 0.5 {A? = 20 volt, A? = 40 volt}
m (t) = A? sin ω? t {ω? = 2π×10? }
c (t) = A? sin ω? t {ω? = 2π×10×10³}
C? (t) = (A? + A? sin ω? t) sin ω? t ⇒ A? {1+ µsin ω? t} sin ω? t
Kindly consider the following figure
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 686k Reviews
- 1800k Answers