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Byju's Answer
Standard XII
Physics
Propagation of Waves
The ratio of ...
Question
The ratio of
E
m
a
x
−
E
m
i
n
to
E
m
a
x
+
E
m
i
n
is known as
A
range of modulating signal
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B
amplitude variation of modulating signal
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C
depth of modulation
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D
none of the above
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Solution
The correct option is
D
depth of modulation
E
m
a
x
−
E
m
i
n
E
m
a
x
+
E
m
i
n
=
m
a
=
D
e
p
t
h
o
f
m
o
d
u
l
a
t
i
o
n
.
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