Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If 
, then the locus of 
, in the Argand plane, is
A
an ellipse of eccentricity 
and major axis along 
-axis
and major axis along -axis B
an ellipse of eccentricity 
and major axis along 
-axis
and major axis along -axis C
an ellipse of eccentricity 
and major axis along 
-axis
and major axis along -axis D
none of these
Text Solution
Verified by ExpertsThe correct answer is:
A
We have,
, where 
and 
are points in the Argand plane.
⇒ Locus of 
is an ellipse having foci at 
and 
and major axis 
.
and 
and 
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