Modulus Amplitude Complex Number (Jee Mains) | ExamDuo
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Algebra and Representation of Complex Numbers
Medium
Modulus Amplitude Complex Number
Let
r
and
θ
respectively be the modulus and amplitude of the complex number
z
=
2
−
i
(
2
tan
5
π
8
)
, then
(
r
,
θ
)
is equal to
Ask about this question
SELECT ONE OPTION
A
(
2
s
e
c
3
π
8
,
3
π
8
)
B
(
2
s
e
c
3
π
8
,
5
π
8
)
C
(
2
s
e
c
5
π
8
,
3
π
8
)
D
(
2
s
e
c
11
π
8
,
11
π
8
)
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