Complex Number Modulus Inequality (Jee Mains) | ExamDuo
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Geometry and Locus of Complex Numbers
Medium
Complex Number Modulus Inequality
Let z be complex number such that
|
z
−
i
z
+
2
i
|
=
1
and
I
z
|
=
5
2
. Then the value of |z + 3i| is :
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SELECT ONE OPTION
A
√
10
B
2
√
3
C
7
2
D
15
4
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