An amplitude modulated signal is plotted below :
Which one of the following best describes the above signal ?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
JEE Main 2019
After analyzing the graph we may conclude that
Amplitude varies as 
V or 
Two time period as
(signal wave) & 
(carrier wave)
So, equation of AM signal is
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