The maximum amplitude of an $AM$ wave is $90 V$ and the minimum amplitude is $10 V$. What is the original amplitude of the carrier wave in the given $AM$ wave in $V$?
- A$40$
- B$50$
- C$90$
- D$100$
Explore More
Similar Questions
The refractive index of the ionosphere:
Easy
View SolutionFor sky wave propagation of a $10\, MHz$ signal, what should be the minimum electron density in the ionosphere?
MediumAIIMS 2003
View SolutionIn which of the following is the remote sensing technique $NOT$ used?
Easy
View SolutionWhat should be the height of a transmission antenna (in $m$) to cover a range of $128 \, km$?
Medium
View SolutionWhich of the following is $NOT$ a reason for why we need modulation in communication systems?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo