Published by:
CGP EDU Academic Team
Published on: August 22, 2026
If one end of focal chord of parabola 
is 
, then the equation of tangent at the other end of this focal chord is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Let 
be the focal chord of the parabola 
is one of the ends of the focal chord of the parabola
Let 
Other end of focal chord will have parameter 
The co-ordinate of the other end of the focal chord will be 
The equation of the tangent will be given as 
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