Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let 
and 
be two complex numbers such that 
, 
and 
. Then 
equals
A
1 or 
B
or 
C
1 or -1
D
or -1
Text Solution
Verified by ExpertsThe correct answer is:
C
We have 
…………. (i)
But it is given that 
and 
.
…………. (ii)
From (i) and (ii),
Also, 
This means that 
lies on perpendicular bisector of the line segment joining ( 
) and ( 
), which is real axis, as ( 
) and (i 
) are conjugate to each other.
For 
If 
, then 
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