An amplitude is frequency graph of a frequency medulatal wave is given as shown in the figure.
Frequency index of this wave be
A
0.02
B
0.04
C
0.06
D
0.08
Video Solution
Text Solution
The correct Answer is:C
μ=2.06−1.942=0.12MHz2=0.06
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Updated on:21/07/2023
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