Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If 
are conjugate lines with respect to the circle 
, then 
Text Solution
Verified by ExpertsThe correct answer is:
A
Let point 
lie on the line 
.
Given circle, 
Equation of chord of contact from 
to the circle
Now, 
and 
are conjugate line
are coincide.
Put 
in 
Now, put 
and 
, we get
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